90435561736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18501547}}^1$

素因数の和:18501613

約数の個数: 32

約数和(自身を含む): 186495603840

約数和(自身を除く): 96060042104

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 18501547, 37003094, 74006188, 148012376, 240520111, 481040222, 869572709, 962080444, 1739145418, 1924160888, 3478290836, 6956581672, 11304445217, 22608890434, 45217780868, 90435561736]

約数ペア:

[(1, 90435561736), (2, 45217780868), (4, 22608890434), (8, 11304445217), (13, 6956581672), (26, 3478290836), (47, 1924160888), (52, 1739145418), (94, 962080444), (104, 869572709), (188, 481040222), (376, 240520111), (611, 148012376), (1222, 74006188), (2444, 37003094), (4888, 18501547)]