68960562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 158495568

約数和(自身を除く): 89535006

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 47, 66, 86, 94, 121, 129, 141, 242, 258, 282, 363, 473, 517, 726, 946, 1034, 1419, 1551, 2021, 2209, 2838, 3102, 4042, 4418, 5203, 5687, 6063, 6627, 10406, 11374, 12126, 13254, 15609, 17061, 22231, 24299, 31218, 34122, 44462, 48598, 66693, 72897, 94987, 133386, 145794, 189974, 244541, 267289, 284961, 489082, 534578, 569922, 733623, 801867, 1044857, 1467246, 1603734, 2089714, 3134571, 6269142, 11493427, 22986854, 34480281, 68960562]

約数ペア:

[(1, 68960562), (2, 34480281), (3, 22986854), (6, 11493427), (11, 6269142), (22, 3134571), (33, 2089714), (43, 1603734), (47, 1467246), (66, 1044857), (86, 801867), (94, 733623), (121, 569922), (129, 534578), (141, 489082), (242, 284961), (258, 267289), (282, 244541), (363, 189974), (473, 145794), (517, 133386), (726, 94987), (946, 72897), (1034, 66693), (1419, 48598), (1551, 44462), (2021, 34122), (2209, 31218), (2838, 24299), (3102, 22231), (4042, 17061), (4418, 15609), (5203, 13254), (5687, 12126), (6063, 11374), (6627, 10406)]