65395928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21683}}^1$

素因数の和:21731

約数の個数: 32

約数和(自身を含む): 136609200

約数和(自身を除く): 71213272

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 21683, 43366, 86732, 173464, 281879, 563758, 628807, 1127516, 1257614, 2255032, 2515228, 5030456, 8174491, 16348982, 32697964, 65395928]

約数ペア:

[(1, 65395928), (2, 32697964), (4, 16348982), (8, 8174491), (13, 5030456), (26, 2515228), (29, 2255032), (52, 1257614), (58, 1127516), (104, 628807), (116, 563758), (232, 281879), (377, 173464), (754, 86732), (1508, 43366), (3016, 21683)]