64240254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14449}}^1$

素因数の和:14489

約数の個数: 48

約数和(自身を含む): 157794000

約数和(自身を除く): 93553746

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 14449, 28898, 43347, 86694, 130041, 187837, 260082, 274531, 375674, 549062, 563511, 823593, 1127022, 1647186, 1690533, 2470779, 3381066, 3568903, 4941558, 7137806, 10706709, 21413418, 32120127, 64240254]

約数ペア:

[(1, 64240254), (2, 32120127), (3, 21413418), (6, 10706709), (9, 7137806), (13, 4941558), (18, 3568903), (19, 3381066), (26, 2470779), (38, 1690533), (39, 1647186), (57, 1127022), (78, 823593), (114, 563511), (117, 549062), (171, 375674), (234, 274531), (247, 260082), (342, 187837), (494, 130041), (741, 86694), (1482, 43347), (2223, 28898), (4446, 14449)]