74107540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4831}}^1$

素因数の和:4912

約数の個数: 48

約数和(自身を含む): 170472960

約数和(自身を除く): 96365420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 4831, 7670, 9662, 15340, 19324, 24155, 48310, 62803, 96620, 125606, 251212, 285029, 314015, 570058, 628030, 1140116, 1256060, 1425145, 2850290, 3705377, 5700580, 7410754, 14821508, 18526885, 37053770, 74107540]

約数ペア:

[(1, 74107540), (2, 37053770), (4, 18526885), (5, 14821508), (10, 7410754), (13, 5700580), (20, 3705377), (26, 2850290), (52, 1425145), (59, 1256060), (65, 1140116), (118, 628030), (130, 570058), (236, 314015), (260, 285029), (295, 251212), (590, 125606), (767, 96620), (1180, 62803), (1534, 48310), (3068, 24155), (3835, 19324), (4831, 15340), (7670, 9662)]