64305234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26861}}^1$

素因数の和:26895

約数の個数: 48

約数和(自身を含む): 167618880

約数和(自身を除く): 103313646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 26861, 53722, 80583, 161166, 188027, 241749, 376054, 483498, 510359, 564081, 1020718, 1128162, 1531077, 1692243, 3062154, 3384486, 3572513, 4593231, 7145026, 9186462, 10717539, 21435078, 32152617, 64305234]

約数ペア:

[(1, 64305234), (2, 32152617), (3, 21435078), (6, 10717539), (7, 9186462), (9, 7145026), (14, 4593231), (18, 3572513), (19, 3384486), (21, 3062154), (38, 1692243), (42, 1531077), (57, 1128162), (63, 1020718), (114, 564081), (126, 510359), (133, 483498), (171, 376054), (266, 241749), (342, 188027), (399, 161166), (798, 80583), (1197, 53722), (2394, 26861)]