74439764

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 155156736

約数和(自身を除く): 80716972

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 854, 1063, 1148, 1708, 2126, 2501, 4252, 5002, 7441, 10004, 14882, 17507, 29764, 35014, 43583, 64843, 70028, 87166, 129686, 174332, 259372, 305081, 453901, 610162, 907802, 1220324, 1815604, 2658563, 5317126, 10634252, 18609941, 37219882, 74439764]

約数ペア:

[(1, 74439764), (2, 37219882), (4, 18609941), (7, 10634252), (14, 5317126), (28, 2658563), (41, 1815604), (61, 1220324), (82, 907802), (122, 610162), (164, 453901), (244, 305081), (287, 259372), (427, 174332), (574, 129686), (854, 87166), (1063, 70028), (1148, 64843), (1708, 43583), (2126, 35014), (2501, 29764), (4252, 17507), (5002, 14882), (7441, 10004)]