71069964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3217}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 190299648

約数和(自身を除く): 119229684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3217, 3682, 5523, 6434, 7364, 9651, 11046, 12868, 19302, 22092, 22519, 38604, 45038, 67557, 90076, 135114, 270228, 846071, 1692142, 2538213, 3384284, 5076426, 5922497, 10152852, 11844994, 17767491, 23689988, 35534982, 71069964]

約数ペア:

[(1, 71069964), (2, 35534982), (3, 23689988), (4, 17767491), (6, 11844994), (7, 10152852), (12, 5922497), (14, 5076426), (21, 3384284), (28, 2538213), (42, 1692142), (84, 846071), (263, 270228), (526, 135114), (789, 90076), (1052, 67557), (1578, 45038), (1841, 38604), (3156, 22519), (3217, 22092), (3682, 19302), (5523, 12868), (6434, 11046), (7364, 9651)]