70391528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 134860800

約数和(自身を除く): 64469272

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 508, 632, 877, 1016, 1754, 3508, 7016, 10033, 20066, 40132, 69283, 80264, 111379, 138566, 222758, 277132, 445516, 554264, 891032, 8798941, 17597882, 35195764, 70391528]

約数ペア:

[(1, 70391528), (2, 35195764), (4, 17597882), (8, 8798941), (79, 891032), (127, 554264), (158, 445516), (254, 277132), (316, 222758), (508, 138566), (632, 111379), (877, 80264), (1016, 69283), (1754, 40132), (3508, 20066), (7016, 10033)]