69421814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 132378624

約数和(自身を除く): 62956810

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 121, 154, 214, 242, 383, 749, 766, 847, 1177, 1498, 1694, 2354, 2681, 4213, 5362, 8239, 8426, 12947, 16478, 25894, 29491, 40981, 46343, 58982, 81962, 90629, 92686, 181258, 286867, 324401, 450791, 573734, 648802, 901582, 3155537, 4958701, 6311074, 9917402, 34710907, 69421814]

約数ペア:

[(1, 69421814), (2, 34710907), (7, 9917402), (11, 6311074), (14, 4958701), (22, 3155537), (77, 901582), (107, 648802), (121, 573734), (154, 450791), (214, 324401), (242, 286867), (383, 181258), (749, 92686), (766, 90629), (847, 81962), (1177, 58982), (1498, 46343), (1694, 40981), (2354, 29491), (2681, 25894), (4213, 16478), (5362, 12947), (8239, 8426)]