72104186

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 138337632

約数和(自身を除く): 66233446

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 211, 317, 422, 539, 634, 1078, 1477, 2219, 2321, 2954, 3487, 4438, 4642, 6974, 10339, 15533, 16247, 20678, 24409, 31066, 32494, 48818, 66887, 113729, 133774, 170863, 227458, 341726, 468209, 735757, 936418, 1471514, 3277463, 5150299, 6554926, 10300598, 36052093, 72104186]

約数ペア:

[(1, 72104186), (2, 36052093), (7, 10300598), (11, 6554926), (14, 5150299), (22, 3277463), (49, 1471514), (77, 936418), (98, 735757), (154, 468209), (211, 341726), (317, 227458), (422, 170863), (539, 133774), (634, 113729), (1078, 66887), (1477, 48818), (2219, 32494), (2321, 31066), (2954, 24409), (3487, 20678), (4438, 16247), (4642, 15533), (6974, 10339)]