73881072

素因数分解:

$2^4\times 3^4\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 100

約数和(自身を含む): 216207640

約数和(自身を除く): 142326568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 324, 327, 432, 436, 523, 648, 654, 872, 981, 1046, 1296, 1308, 1569, 1744, 1962, 2092, 2616, 2943, 3138, 3924, 4184, 4707, 5232, 5886, 6276, 7848, 8368, 8829, 9414, 11772, 12552, 14121, 15696, 17658, 18828, 23544, 25104, 28242, 35316, 37656, 42363, 47088, 56484, 57007, 70632, 75312, 84726, 112968, 114014, 141264, 169452, 171021, 225936, 228028, 338904, 342042, 456056, 513063, 677808, 684084, 912112, 1026126, 1368168, 1539189, 2052252, 2736336, 3078378, 4104504, 4617567, 6156756, 8209008, 9235134, 12313512, 18470268, 24627024, 36940536, 73881072]

約数ペア:

[(1, 73881072), (2, 36940536), (3, 24627024), (4, 18470268), (6, 12313512), (8, 9235134), (9, 8209008), (12, 6156756), (16, 4617567), (18, 4104504), (24, 3078378), (27, 2736336), (36, 2052252), (48, 1539189), (54, 1368168), (72, 1026126), (81, 912112), (108, 684084), (109, 677808), (144, 513063), (162, 456056), (216, 342042), (218, 338904), (324, 228028), (327, 225936), (432, 171021), (436, 169452), (523, 141264), (648, 114014), (654, 112968), (872, 84726), (981, 75312), (1046, 70632), (1296, 57007), (1308, 56484), (1569, 47088), (1744, 42363), (1962, 37656), (2092, 35316), (2616, 28242), (2943, 25104), (3138, 23544), (3924, 18828), (4184, 17658), (4707, 15696), (5232, 14121), (5886, 12552), (6276, 11772), (7848, 9414), (8368, 8829)]