80451560546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1\times {\mathrm{147419}}^1$

素因数の和:149738

約数の個数: 32

約数和(自身を含む): 146094399360

約数和(自身を除く): 65642838814

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2293, 4586, 16051, 32102, 38981, 77962, 147419, 272867, 294838, 545734, 1031933, 2063866, 2506123, 5012246, 17542861, 35085722, 338031767, 676063534, 2366222369, 4732444738, 5746540039, 11493080078, 40225780273, 80451560546]

約数ペア:

[(1, 80451560546), (2, 40225780273), (7, 11493080078), (14, 5746540039), (17, 4732444738), (34, 2366222369), (119, 676063534), (238, 338031767), (2293, 35085722), (4586, 17542861), (16051, 5012246), (32102, 2506123), (38981, 2063866), (77962, 1031933), (147419, 545734), (272867, 294838)]