61419156

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 146966400

約数和(自身を除く): 85547244

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 269, 318, 359, 538, 636, 718, 807, 1076, 1077, 1436, 1614, 2154, 3228, 4308, 14257, 19027, 28514, 38054, 42771, 57028, 57081, 76108, 85542, 96571, 114162, 171084, 193142, 228324, 289713, 386284, 579426, 1158852, 5118263, 10236526, 15354789, 20473052, 30709578, 61419156]

約数ペア:

[(1, 61419156), (2, 30709578), (3, 20473052), (4, 15354789), (6, 10236526), (12, 5118263), (53, 1158852), (106, 579426), (159, 386284), (212, 289713), (269, 228324), (318, 193142), (359, 171084), (538, 114162), (636, 96571), (718, 85542), (807, 76108), (1076, 57081), (1077, 57028), (1436, 42771), (1614, 38054), (2154, 28514), (3228, 19027), (4308, 14257)]