31772472

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19759}}^1$

素因数の和:19835

約数の個数: 32

約数和(自身を含む): 80620800

約数和(自身を除く): 48848328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 19759, 39518, 59277, 79036, 118554, 158072, 237108, 474216, 1323853, 2647706, 3971559, 5295412, 7943118, 10590824, 15886236, 31772472]

約数ペア:

[(1, 31772472), (2, 15886236), (3, 10590824), (4, 7943118), (6, 5295412), (8, 3971559), (12, 2647706), (24, 1323853), (67, 474216), (134, 237108), (201, 158072), (268, 118554), (402, 79036), (536, 59277), (804, 39518), (1608, 19759)]