72042822

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 171085824

約数和(自身を除く): 99043002

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 47, 62, 67, 82, 93, 94, 123, 134, 141, 186, 201, 246, 279, 282, 369, 402, 423, 558, 603, 738, 846, 1206, 1271, 1457, 1927, 2077, 2542, 2747, 2914, 3149, 3813, 3854, 4154, 4371, 5494, 5781, 6231, 6298, 7626, 8241, 8742, 9447, 11439, 11562, 12462, 13113, 16482, 17343, 18693, 18894, 22878, 24723, 26226, 28341, 34686, 37386, 49446, 56682, 59737, 85157, 97619, 119474, 129109, 170314, 179211, 195238, 255471, 258218, 292857, 358422, 387327, 510942, 537633, 585714, 766413, 774654, 878571, 1075266, 1161981, 1532826, 1757142, 2323962, 4002379, 8004758, 12007137, 24014274, 36021411, 72042822]

約数ペア:

[(1, 72042822), (2, 36021411), (3, 24014274), (6, 12007137), (9, 8004758), (18, 4002379), (31, 2323962), (41, 1757142), (47, 1532826), (62, 1161981), (67, 1075266), (82, 878571), (93, 774654), (94, 766413), (123, 585714), (134, 537633), (141, 510942), (186, 387327), (201, 358422), (246, 292857), (279, 258218), (282, 255471), (369, 195238), (402, 179211), (423, 170314), (558, 129109), (603, 119474), (738, 97619), (846, 85157), (1206, 59737), (1271, 56682), (1457, 49446), (1927, 37386), (2077, 34686), (2542, 28341), (2747, 26226), (2914, 24723), (3149, 22878), (3813, 18894), (3854, 18693), (4154, 17343), (4371, 16482), (5494, 13113), (5781, 12462), (6231, 11562), (6298, 11439), (7626, 9447), (8241, 8742)]