67810566

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 145861632

約数和(自身を除く): 78051066

約数列:

[1, 2, 3, 6, 37, 47, 67, 74, 94, 97, 111, 134, 141, 194, 201, 222, 282, 291, 402, 582, 1739, 2479, 3149, 3478, 3589, 4559, 4958, 5217, 6298, 6499, 7178, 7437, 9118, 9447, 10434, 10767, 12998, 13677, 14874, 18894, 19497, 21534, 27354, 38994, 116513, 168683, 233026, 240463, 305453, 337366, 349539, 480926, 506049, 610906, 699078, 721389, 916359, 1012098, 1442778, 1832718, 11301761, 22603522, 33905283, 67810566]

約数ペア:

[(1, 67810566), (2, 33905283), (3, 22603522), (6, 11301761), (37, 1832718), (47, 1442778), (67, 1012098), (74, 916359), (94, 721389), (97, 699078), (111, 610906), (134, 506049), (141, 480926), (194, 349539), (201, 337366), (222, 305453), (282, 240463), (291, 233026), (402, 168683), (582, 116513), (1739, 38994), (2479, 27354), (3149, 21534), (3478, 19497), (3589, 18894), (4559, 14874), (4958, 13677), (5217, 12998), (6298, 10767), (6499, 10434), (7178, 9447), (7437, 9118)]