88876257808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3920089}}^1$

素因数の和:3920219

約数の個数: 40

約数和(自身を含む): 187145096600

約数和(自身を除く): 98268838792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5668, 11336, 22672, 3920089, 7840178, 15680356, 31360712, 50961157, 62721424, 101922314, 203844628, 407689256, 427289701, 815378512, 854579402, 1709158804, 3418317608, 5554766113, 6836635216, 11109532226, 22219064452, 44438128904, 88876257808]

約数ペア:

[(1, 88876257808), (2, 44438128904), (4, 22219064452), (8, 11109532226), (13, 6836635216), (16, 5554766113), (26, 3418317608), (52, 1709158804), (104, 854579402), (109, 815378512), (208, 427289701), (218, 407689256), (436, 203844628), (872, 101922314), (1417, 62721424), (1744, 50961157), (2834, 31360712), (5668, 15680356), (11336, 7840178), (22672, 3920089)]