74508084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 226402176

約数和(自身を除く): 151894092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 61, 63, 74, 84, 111, 122, 126, 131, 148, 183, 222, 244, 252, 259, 262, 333, 366, 393, 427, 444, 518, 524, 549, 666, 732, 777, 786, 854, 917, 1036, 1098, 1179, 1281, 1332, 1554, 1572, 1708, 1834, 2196, 2257, 2331, 2358, 2562, 2751, 3108, 3668, 3843, 4514, 4662, 4716, 4847, 5124, 5502, 6771, 7686, 7991, 8253, 9028, 9324, 9694, 11004, 13542, 14541, 15372, 15799, 15982, 16506, 19388, 20313, 23973, 27084, 29082, 31598, 31964, 33012, 33929, 40626, 43623, 47397, 47946, 55937, 58164, 63196, 67858, 71919, 81252, 87246, 94794, 95892, 101787, 111874, 135716, 142191, 143838, 167811, 174492, 189588, 203574, 223748, 284382, 287676, 295667, 305361, 335622, 407148, 503433, 568764, 591334, 610722, 671244, 887001, 1006866, 1182668, 1221444, 1774002, 2013732, 2069669, 2661003, 3548004, 4139338, 5322006, 6209007, 8278676, 10644012, 12418014, 18627021, 24836028, 37254042, 74508084]

約数ペア:

[(1, 74508084), (2, 37254042), (3, 24836028), (4, 18627021), (6, 12418014), (7, 10644012), (9, 8278676), (12, 6209007), (14, 5322006), (18, 4139338), (21, 3548004), (28, 2661003), (36, 2069669), (37, 2013732), (42, 1774002), (61, 1221444), (63, 1182668), (74, 1006866), (84, 887001), (111, 671244), (122, 610722), (126, 591334), (131, 568764), (148, 503433), (183, 407148), (222, 335622), (244, 305361), (252, 295667), (259, 287676), (262, 284382), (333, 223748), (366, 203574), (393, 189588), (427, 174492), (444, 167811), (518, 143838), (524, 142191), (549, 135716), (666, 111874), (732, 101787), (777, 95892), (786, 94794), (854, 87246), (917, 81252), (1036, 71919), (1098, 67858), (1179, 63196), (1281, 58164), (1332, 55937), (1554, 47946), (1572, 47397), (1708, 43623), (1834, 40626), (2196, 33929), (2257, 33012), (2331, 31964), (2358, 31598), (2562, 29082), (2751, 27084), (3108, 23973), (3668, 20313), (3843, 19388), (4514, 16506), (4662, 15982), (4716, 15799), (4847, 15372), (5124, 14541), (5502, 13542), (6771, 11004), (7686, 9694), (7991, 9324), (8253, 9028)]