64042286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2791}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 120614400

約数和(自身を除く): 56572114

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 2791, 3278, 5582, 11473, 19537, 22946, 30701, 39074, 61402, 214907, 415859, 429814, 831718, 2911013, 4574449, 5822026, 9148898, 32021143, 64042286]

約数ペア:

[(1, 64042286), (2, 32021143), (7, 9148898), (11, 5822026), (14, 4574449), (22, 2911013), (77, 831718), (149, 429814), (154, 415859), (298, 214907), (1043, 61402), (1639, 39074), (2086, 30701), (2791, 22946), (3278, 19537), (5582, 11473)]