89089270

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 74206730

約数列:

[1, 2, 5, 10, 107, 139, 214, 278, 535, 599, 695, 1070, 1198, 1390, 2995, 5990, 14873, 29746, 64093, 74365, 83261, 128186, 148730, 166522, 320465, 416305, 640930, 832610, 8908927, 17817854, 44544635, 89089270]

約数ペア:

[(1, 89089270), (2, 44544635), (5, 17817854), (10, 8908927), (107, 832610), (139, 640930), (214, 416305), (278, 320465), (535, 166522), (599, 148730), (695, 128186), (1070, 83261), (1198, 74365), (1390, 64093), (2995, 29746), (5990, 14873)]