76821804

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{13421}}^1$

素因数の和:13487

約数の個数: 48

約数和(自身を含む): 202940640

約数和(自身を除く): 126118836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 13421, 26842, 40263, 53684, 80526, 120789, 161052, 241578, 362367, 483156, 711313, 724734, 1422626, 1449468, 2133939, 2845252, 4267878, 6401817, 8535756, 12803634, 19205451, 25607268, 38410902, 76821804]

約数ペア:

[(1, 76821804), (2, 38410902), (3, 25607268), (4, 19205451), (6, 12803634), (9, 8535756), (12, 6401817), (18, 4267878), (27, 2845252), (36, 2133939), (53, 1449468), (54, 1422626), (106, 724734), (108, 711313), (159, 483156), (212, 362367), (318, 241578), (477, 161052), (636, 120789), (954, 80526), (1431, 53684), (1908, 40263), (2862, 26842), (5724, 13421)]