86228772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1553}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 230439552

約数和(自身を除く): 144210780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 1322, 1553, 1983, 2644, 3106, 3966, 4627, 4659, 6212, 7932, 9254, 9318, 10871, 13881, 18508, 18636, 21742, 27762, 32613, 43484, 55524, 65226, 130452, 1026533, 2053066, 3079599, 4106132, 6159198, 7185731, 12318396, 14371462, 21557193, 28742924, 43114386, 86228772]

約数ペア:

[(1, 86228772), (2, 43114386), (3, 28742924), (4, 21557193), (6, 14371462), (7, 12318396), (12, 7185731), (14, 6159198), (21, 4106132), (28, 3079599), (42, 2053066), (84, 1026533), (661, 130452), (1322, 65226), (1553, 55524), (1983, 43484), (2644, 32613), (3106, 27762), (3966, 21742), (4627, 18636), (4659, 18508), (6212, 13881), (7932, 10871), (9254, 9318)]