84649578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17791}}^1$

素因数の和:17870

約数の個数: 32

約数和(自身を含む): 185321472

約数和(自身を除く): 100671894

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 17791, 35582, 53373, 106746, 231283, 462566, 693849, 1085251, 1387698, 2170502, 3255753, 6511506, 14108263, 28216526, 42324789, 84649578]

約数ペア:

[(1, 84649578), (2, 42324789), (3, 28216526), (6, 14108263), (13, 6511506), (26, 3255753), (39, 2170502), (61, 1387698), (78, 1085251), (122, 693849), (183, 462566), (366, 231283), (793, 106746), (1586, 53373), (2379, 35582), (4758, 17791)]