84751706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 143410176

約数和(自身を除く): 58658470

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 1481, 1846, 2201, 2962, 4402, 19253, 28613, 38506, 45911, 57226, 91822, 105151, 210302, 596843, 1193686, 1366963, 2733926, 3259681, 6519362, 42375853, 84751706]

約数ペア:

[(1, 84751706), (2, 42375853), (13, 6519362), (26, 3259681), (31, 2733926), (62, 1366963), (71, 1193686), (142, 596843), (403, 210302), (806, 105151), (923, 91822), (1481, 57226), (1846, 45911), (2201, 38506), (2962, 28613), (4402, 19253)]