90778004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12829}}^1$

素因数の和:12923

約数の個数: 24

約数和(自身を含む): 167046600

約数和(自身を除く): 76268596

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 12829, 25658, 51316, 372041, 744082, 782569, 1488164, 1565138, 3130276, 22694501, 45389002, 90778004]

約数ペア:

[(1, 90778004), (2, 45389002), (4, 22694501), (29, 3130276), (58, 1565138), (61, 1488164), (116, 782569), (122, 744082), (244, 372041), (1769, 51316), (3538, 25658), (7076, 12829)]