68239734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5107}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 145639296

約数和(自身を除く): 77399562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 5107, 6681, 10214, 13362, 15321, 30642, 86819, 173638, 260457, 520914, 669017, 1338034, 2007051, 4014102, 11373289, 22746578, 34119867, 68239734]

約数ペア:

[(1, 68239734), (2, 34119867), (3, 22746578), (6, 11373289), (17, 4014102), (34, 2007051), (51, 1338034), (102, 669017), (131, 520914), (262, 260457), (393, 173638), (786, 86819), (2227, 30642), (4454, 15321), (5107, 13362), (6681, 10214)]