72750664

素因数分解:

$2^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1523}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 156179520

約数和(自身を除く): 83428856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 853, 1523, 1706, 3046, 3412, 5971, 6092, 6824, 10661, 11942, 12184, 21322, 23884, 42644, 47768, 85288, 1299119, 2598238, 5196476, 9093833, 10392952, 18187666, 36375332, 72750664]

約数ペア:

[(1, 72750664), (2, 36375332), (4, 18187666), (7, 10392952), (8, 9093833), (14, 5196476), (28, 2598238), (56, 1299119), (853, 85288), (1523, 47768), (1706, 42644), (3046, 23884), (3412, 21322), (5971, 12184), (6092, 11942), (6824, 10661)]