72494352

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 200

約数和(自身を含む): 245585472

約数和(自身を除く): 173091120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 108, 112, 122, 126, 131, 144, 162, 168, 183, 189, 216, 244, 252, 262, 324, 336, 366, 378, 393, 427, 432, 488, 504, 524, 549, 567, 648, 732, 756, 786, 854, 917, 976, 1008, 1048, 1098, 1134, 1179, 1281, 1296, 1464, 1512, 1572, 1647, 1708, 1834, 2096, 2196, 2268, 2358, 2562, 2751, 2928, 3024, 3144, 3294, 3416, 3537, 3668, 3843, 4392, 4536, 4716, 4941, 5124, 5502, 6288, 6588, 6832, 7074, 7336, 7686, 7991, 8253, 8784, 9072, 9432, 9882, 10248, 10611, 11004, 11529, 13176, 14148, 14672, 15372, 15982, 16506, 18864, 19764, 20496, 21222, 22008, 23058, 23973, 24759, 26352, 28296, 30744, 31964, 33012, 34587, 39528, 42444, 44016, 46116, 47946, 49518, 55937, 56592, 61488, 63928, 66024, 69174, 71919, 74277, 79056, 84888, 92232, 95892, 99036, 111874, 127856, 132048, 138348, 143838, 148554, 167811, 169776, 184464, 191784, 198072, 215757, 223748, 276696, 287676, 297108, 335622, 383568, 396144, 431514, 447496, 503433, 553392, 575352, 594216, 647271, 671244, 863028, 894992, 1006866, 1150704, 1188432, 1294542, 1342488, 1510299, 1726056, 2013732, 2589084, 2684976, 3020598, 3452112, 4027464, 4530897, 5178168, 6041196, 8054928, 9061794, 10356336, 12082392, 18123588, 24164784, 36247176, 72494352]

約数ペア:

[(1, 72494352), (2, 36247176), (3, 24164784), (4, 18123588), (6, 12082392), (7, 10356336), (8, 9061794), (9, 8054928), (12, 6041196), (14, 5178168), (16, 4530897), (18, 4027464), (21, 3452112), (24, 3020598), (27, 2684976), (28, 2589084), (36, 2013732), (42, 1726056), (48, 1510299), (54, 1342488), (56, 1294542), (61, 1188432), (63, 1150704), (72, 1006866), (81, 894992), (84, 863028), (108, 671244), (112, 647271), (122, 594216), (126, 575352), (131, 553392), (144, 503433), (162, 447496), (168, 431514), (183, 396144), (189, 383568), (216, 335622), (244, 297108), (252, 287676), (262, 276696), (324, 223748), (336, 215757), (366, 198072), (378, 191784), (393, 184464), (427, 169776), (432, 167811), (488, 148554), (504, 143838), (524, 138348), (549, 132048), (567, 127856), (648, 111874), (732, 99036), (756, 95892), (786, 92232), (854, 84888), (917, 79056), (976, 74277), (1008, 71919), (1048, 69174), (1098, 66024), (1134, 63928), (1179, 61488), (1281, 56592), (1296, 55937), (1464, 49518), (1512, 47946), (1572, 46116), (1647, 44016), (1708, 42444), (1834, 39528), (2096, 34587), (2196, 33012), (2268, 31964), (2358, 30744), (2562, 28296), (2751, 26352), (2928, 24759), (3024, 23973), (3144, 23058), (3294, 22008), (3416, 21222), (3537, 20496), (3668, 19764), (3843, 18864), (4392, 16506), (4536, 15982), (4716, 15372), (4941, 14672), (5124, 14148), (5502, 13176), (6288, 11529), (6588, 11004), (6832, 10611), (7074, 10248), (7336, 9882), (7686, 9432), (7991, 9072), (8253, 8784)]