84755060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 192842832

約数和(自身を除く): 108087772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 724, 905, 1801, 1810, 2353, 3602, 3620, 4706, 7204, 9005, 9412, 11765, 18010, 23413, 23530, 36020, 46826, 47060, 93652, 117065, 234130, 325981, 468260, 651962, 1303924, 1629905, 3259810, 4237753, 6519620, 8475506, 16951012, 21188765, 42377530, 84755060]

約数ペア:

[(1, 84755060), (2, 42377530), (4, 21188765), (5, 16951012), (10, 8475506), (13, 6519620), (20, 4237753), (26, 3259810), (52, 1629905), (65, 1303924), (130, 651962), (181, 468260), (260, 325981), (362, 234130), (724, 117065), (905, 93652), (1801, 47060), (1810, 46826), (2353, 36020), (3602, 23530), (3620, 23413), (4706, 18010), (7204, 11765), (9005, 9412)]