90352472

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2777}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 199515960

約数和(自身を除く): 109163488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 581, 664, 1162, 2324, 2777, 4067, 4648, 5554, 8134, 11108, 16268, 19439, 22216, 32536, 38878, 77756, 136073, 155512, 230491, 272146, 460982, 544292, 921964, 1088584, 1613437, 1843928, 3226874, 6453748, 11294059, 12907496, 22588118, 45176236, 90352472]

約数ペア:

[(1, 90352472), (2, 45176236), (4, 22588118), (7, 12907496), (8, 11294059), (14, 6453748), (28, 3226874), (49, 1843928), (56, 1613437), (83, 1088584), (98, 921964), (166, 544292), (196, 460982), (332, 272146), (392, 230491), (581, 155512), (664, 136073), (1162, 77756), (2324, 38878), (2777, 32536), (4067, 22216), (4648, 19439), (5554, 16268), (8134, 11108)]