74121984

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 108

約数和(自身を含む): 218102976

約数和(自身を除く): 143980992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 607, 636, 768, 848, 954, 1152, 1214, 1272, 1696, 1821, 1908, 2304, 2428, 2544, 3392, 3642, 3816, 4856, 5088, 5463, 6784, 7284, 7632, 9712, 10176, 10926, 13568, 14568, 15264, 19424, 20352, 21852, 29136, 30528, 32171, 38848, 40704, 43704, 58272, 61056, 64342, 77696, 87408, 96513, 116544, 122112, 128684, 155392, 174816, 193026, 233088, 257368, 289539, 349632, 386052, 466176, 514736, 579078, 699264, 772104, 1029472, 1158156, 1398528, 1544208, 2058944, 2316312, 3088416, 4117888, 4632624, 6176832, 8235776, 9265248, 12353664, 18530496, 24707328, 37060992, 74121984]

約数ペア:

[(1, 74121984), (2, 37060992), (3, 24707328), (4, 18530496), (6, 12353664), (8, 9265248), (9, 8235776), (12, 6176832), (16, 4632624), (18, 4117888), (24, 3088416), (32, 2316312), (36, 2058944), (48, 1544208), (53, 1398528), (64, 1158156), (72, 1029472), (96, 772104), (106, 699264), (128, 579078), (144, 514736), (159, 466176), (192, 386052), (212, 349632), (256, 289539), (288, 257368), (318, 233088), (384, 193026), (424, 174816), (477, 155392), (576, 128684), (607, 122112), (636, 116544), (768, 96513), (848, 87408), (954, 77696), (1152, 64342), (1214, 61056), (1272, 58272), (1696, 43704), (1821, 40704), (1908, 38848), (2304, 32171), (2428, 30528), (2544, 29136), (3392, 21852), (3642, 20352), (3816, 19424), (4856, 15264), (5088, 14568), (5463, 13568), (6784, 10926), (7284, 10176), (7632, 9712)]