68969238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4049

約数の個数: 48

約数和(自身を含む): 158191056

約数和(自身を除く): 89221818

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 4001, 5746, 8002, 8619, 12003, 17238, 24006, 52013, 68017, 104026, 136034, 156039, 204051, 312078, 408102, 676169, 884221, 1352338, 1768442, 2028507, 2652663, 4057014, 5305326, 11494873, 22989746, 34484619, 68969238]

約数ペア:

[(1, 68969238), (2, 34484619), (3, 22989746), (6, 11494873), (13, 5305326), (17, 4057014), (26, 2652663), (34, 2028507), (39, 1768442), (51, 1352338), (78, 884221), (102, 676169), (169, 408102), (221, 312078), (338, 204051), (442, 156039), (507, 136034), (663, 104026), (1014, 68017), (1326, 52013), (2873, 24006), (4001, 17238), (5746, 12003), (8002, 8619)]