90044344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45569}}^1$

素因数の和:45607

約数の個数: 32

約数和(自身を含む): 191394000

約数和(自身を除く): 101349656

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 45569, 91138, 182276, 364552, 592397, 865811, 1184794, 1731622, 2369588, 3463244, 4739176, 6926488, 11255543, 22511086, 45022172, 90044344]

約数ペア:

[(1, 90044344), (2, 45022172), (4, 22511086), (8, 11255543), (13, 6926488), (19, 4739176), (26, 3463244), (38, 2369588), (52, 1731622), (76, 1184794), (104, 865811), (152, 592397), (247, 364552), (494, 182276), (988, 91138), (1976, 45569)]