67691156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2063}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 127835904

約数和(自身を除く): 60144748

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2063, 2524, 4126, 8203, 8252, 16406, 26819, 32812, 53638, 107276, 1301753, 2603506, 5207012, 16922789, 33845578, 67691156]

約数ペア:

[(1, 67691156), (2, 33845578), (4, 16922789), (13, 5207012), (26, 2603506), (52, 1301753), (631, 107276), (1262, 53638), (2063, 32812), (2524, 26819), (4126, 16406), (8203, 8252)]