78199814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{823}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 146658816

約数和(自身を除く): 68459002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 617, 823, 1234, 1646, 4319, 5761, 6787, 8638, 9053, 11522, 13574, 18106, 47509, 63371, 95018, 126742, 507791, 1015582, 3554537, 5585701, 7109074, 11171402, 39099907, 78199814]

約数ペア:

[(1, 78199814), (2, 39099907), (7, 11171402), (11, 7109074), (14, 5585701), (22, 3554537), (77, 1015582), (154, 507791), (617, 126742), (823, 95018), (1234, 63371), (1646, 47509), (4319, 18106), (5761, 13574), (6787, 11522), (8638, 9053)]