72700024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7623

約数の個数: 32

約数和(自身を含む): 146383200

約数和(自身を除く): 73683176

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 7529, 9656, 15058, 30116, 60232, 127993, 255986, 511972, 534559, 1023944, 1069118, 2138236, 4276472, 9087503, 18175006, 36350012, 72700024]

約数ペア:

[(1, 72700024), (2, 36350012), (4, 18175006), (8, 9087503), (17, 4276472), (34, 2138236), (68, 1069118), (71, 1023944), (136, 534559), (142, 511972), (284, 255986), (568, 127993), (1207, 60232), (2414, 30116), (4828, 15058), (7529, 9656)]