65720561028

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{141961}}^1$

素因数の和:142364

約数の個数: 48

約数和(自身を含む): 154927105536

約数和(自身を除く): 89206544508

約数列:

[1, 2, 3, 4, 6, 12, 173, 223, 346, 446, 519, 669, 692, 892, 1038, 1338, 2076, 2676, 38579, 77158, 115737, 141961, 154316, 231474, 283922, 425883, 462948, 567844, 851766, 1703532, 24559253, 31657303, 49118506, 63314606, 73677759, 94971909, 98237012, 126629212, 147355518, 189943818, 294711036, 379887636, 5476713419, 10953426838, 16430140257, 21906853676, 32860280514, 65720561028]

約数ペア:

[(1, 65720561028), (2, 32860280514), (3, 21906853676), (4, 16430140257), (6, 10953426838), (12, 5476713419), (173, 379887636), (223, 294711036), (346, 189943818), (446, 147355518), (519, 126629212), (669, 98237012), (692, 94971909), (892, 73677759), (1038, 63314606), (1338, 49118506), (2076, 31657303), (2676, 24559253), (38579, 1703532), (77158, 851766), (115737, 567844), (141961, 462948), (154316, 425883), (231474, 283922)]