74615736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 217324800

約数和(自身を除く): 142709064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 228, 246, 247, 307, 312, 328, 456, 492, 494, 533, 614, 741, 779, 921, 984, 988, 1066, 1228, 1482, 1558, 1599, 1842, 1976, 2132, 2337, 2456, 2964, 3116, 3198, 3684, 3991, 4264, 4674, 5833, 5928, 6232, 6396, 7368, 7982, 9348, 10127, 11666, 11973, 12587, 12792, 15964, 17499, 18696, 20254, 23332, 23946, 25174, 30381, 31928, 34998, 37761, 40508, 46664, 47892, 50348, 60762, 69996, 75522, 75829, 81016, 95784, 100696, 121524, 139992, 151044, 151658, 163631, 227487, 239153, 243048, 302088, 303316, 327262, 454974, 478306, 490893, 606632, 654524, 717459, 909948, 956612, 981786, 1309048, 1434918, 1819896, 1913224, 1963572, 2869836, 3108989, 3927144, 5739672, 6217978, 9326967, 12435956, 18653934, 24871912, 37307868, 74615736]

約数ペア:

[(1, 74615736), (2, 37307868), (3, 24871912), (4, 18653934), (6, 12435956), (8, 9326967), (12, 6217978), (13, 5739672), (19, 3927144), (24, 3108989), (26, 2869836), (38, 1963572), (39, 1913224), (41, 1819896), (52, 1434918), (57, 1309048), (76, 981786), (78, 956612), (82, 909948), (104, 717459), (114, 654524), (123, 606632), (152, 490893), (156, 478306), (164, 454974), (228, 327262), (246, 303316), (247, 302088), (307, 243048), (312, 239153), (328, 227487), (456, 163631), (492, 151658), (494, 151044), (533, 139992), (614, 121524), (741, 100696), (779, 95784), (921, 81016), (984, 75829), (988, 75522), (1066, 69996), (1228, 60762), (1482, 50348), (1558, 47892), (1599, 46664), (1842, 40508), (1976, 37761), (2132, 34998), (2337, 31928), (2456, 30381), (2964, 25174), (3116, 23946), (3198, 23332), (3684, 20254), (3991, 18696), (4264, 17499), (4674, 15964), (5833, 12792), (5928, 12587), (6232, 11973), (6396, 11666), (7368, 10127), (7982, 9348)]