65555022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 148438080

約数和(自身を除く): 82883058

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 73, 78, 87, 146, 174, 219, 377, 397, 438, 754, 794, 949, 1131, 1191, 1898, 2117, 2262, 2382, 2847, 4234, 5161, 5694, 6351, 10322, 11513, 12702, 15483, 23026, 27521, 28981, 30966, 34539, 55042, 57962, 69078, 82563, 86943, 149669, 165126, 173886, 299338, 376753, 449007, 753506, 840449, 898014, 1130259, 1680898, 2260518, 2521347, 5042694, 10925837, 21851674, 32777511, 65555022]

約数ペア:

[(1, 65555022), (2, 32777511), (3, 21851674), (6, 10925837), (13, 5042694), (26, 2521347), (29, 2260518), (39, 1680898), (58, 1130259), (73, 898014), (78, 840449), (87, 753506), (146, 449007), (174, 376753), (219, 299338), (377, 173886), (397, 165126), (438, 149669), (754, 86943), (794, 82563), (949, 69078), (1131, 57962), (1191, 55042), (1898, 34539), (2117, 30966), (2262, 28981), (2382, 27521), (2847, 23026), (4234, 15483), (5161, 12702), (5694, 11513), (6351, 10322)]