90609592

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{39191}}^1$

素因数の和:39231

約数の個数: 24

約数和(自身を含む): 180479160

約数和(自身を除く): 89869568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 39191, 78382, 156764, 313528, 666247, 1332494, 2664988, 5329976, 11326199, 22652398, 45304796, 90609592]

約数ペア:

[(1, 90609592), (2, 45304796), (4, 22652398), (8, 11326199), (17, 5329976), (34, 2664988), (68, 1332494), (136, 666247), (289, 313528), (578, 156764), (1156, 78382), (2312, 39191)]