70028452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70879}}^1$

素因数の和:70915

約数の個数: 24

約数和(自身を含む): 138924800

約数和(自身を除く): 68896348

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 70879, 141758, 283516, 921427, 1346701, 1842854, 2693402, 3685708, 5386804, 17507113, 35014226, 70028452]

約数ペア:

[(1, 70028452), (2, 35014226), (4, 17507113), (13, 5386804), (19, 3685708), (26, 2693402), (38, 1842854), (52, 1346701), (76, 921427), (247, 283516), (494, 141758), (988, 70879)]