74958508

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1162

約数の個数: 36

約数和(自身を含む): 141765232

約数和(自身を除く): 66806724

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 289, 578, 1037, 1063, 1156, 2074, 2126, 4148, 4252, 17629, 18071, 35258, 36142, 64843, 70516, 72284, 129686, 259372, 307207, 614414, 1102331, 1228828, 2204662, 4409324, 18739627, 37479254, 74958508]

約数ペア:

[(1, 74958508), (2, 37479254), (4, 18739627), (17, 4409324), (34, 2204662), (61, 1228828), (68, 1102331), (122, 614414), (244, 307207), (289, 259372), (578, 129686), (1037, 72284), (1063, 70516), (1156, 64843), (2074, 36142), (2126, 35258), (4148, 18071), (4252, 17629)]