85174956

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 228480000

約数和(自身を除く): 143305044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 79, 108, 134, 149, 158, 201, 237, 268, 298, 316, 402, 447, 474, 596, 603, 711, 804, 894, 948, 1206, 1341, 1422, 1788, 1809, 2133, 2412, 2682, 2844, 3618, 4023, 4266, 5293, 5364, 7236, 8046, 8532, 9983, 10586, 11771, 15879, 16092, 19966, 21172, 23542, 29949, 31758, 35313, 39932, 47084, 47637, 59898, 63516, 70626, 89847, 95274, 105939, 119796, 141252, 142911, 179694, 190548, 211878, 269541, 285822, 317817, 359388, 423756, 539082, 571644, 635634, 788657, 1078164, 1271268, 1577314, 2365971, 3154628, 4731942, 7097913, 9463884, 14195826, 21293739, 28391652, 42587478, 85174956]

約数ペア:

[(1, 85174956), (2, 42587478), (3, 28391652), (4, 21293739), (6, 14195826), (9, 9463884), (12, 7097913), (18, 4731942), (27, 3154628), (36, 2365971), (54, 1577314), (67, 1271268), (79, 1078164), (108, 788657), (134, 635634), (149, 571644), (158, 539082), (201, 423756), (237, 359388), (268, 317817), (298, 285822), (316, 269541), (402, 211878), (447, 190548), (474, 179694), (596, 142911), (603, 141252), (711, 119796), (804, 105939), (894, 95274), (948, 89847), (1206, 70626), (1341, 63516), (1422, 59898), (1788, 47637), (1809, 47084), (2133, 39932), (2412, 35313), (2682, 31758), (2844, 29949), (3618, 23542), (4023, 21172), (4266, 19966), (5293, 16092), (5364, 15879), (7236, 11771), (8046, 10586), (8532, 9983)]