31807044

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{13187}}^1$

素因数の和:13264

約数の個数: 36

約数和(自身を含む): 81607344

約数和(自身を除く): 49800300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 13187, 26374, 39561, 52748, 79122, 118683, 158244, 237366, 474732, 883529, 1767058, 2650587, 3534116, 5301174, 7951761, 10602348, 15903522, 31807044]

約数ペア:

[(1, 31807044), (2, 15903522), (3, 10602348), (4, 7951761), (6, 5301174), (9, 3534116), (12, 2650587), (18, 1767058), (36, 883529), (67, 474732), (134, 237366), (201, 158244), (268, 118683), (402, 79122), (603, 52748), (804, 39561), (1206, 26374), (2412, 13187)]