68762408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60107}}^1$

素因数の和:60137

約数の個数: 32

約数和(自身を含む): 151472160

約数和(自身を除く): 82709752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 60107, 120214, 240428, 480856, 661177, 781391, 1322354, 1562782, 2644708, 3125564, 5289416, 6251128, 8595301, 17190602, 34381204, 68762408]

約数ペア:

[(1, 68762408), (2, 34381204), (4, 17190602), (8, 8595301), (11, 6251128), (13, 5289416), (22, 3125564), (26, 2644708), (44, 1562782), (52, 1322354), (88, 781391), (104, 661177), (143, 480856), (286, 240428), (572, 120214), (1144, 60107)]