71568564

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 169967616

約数和(自身を除く): 98399052

約数列:

[1, 2, 3, 4, 6, 12, 127, 151, 254, 302, 311, 381, 453, 508, 604, 622, 762, 906, 933, 1244, 1524, 1812, 1866, 3732, 19177, 38354, 39497, 46961, 57531, 76708, 78994, 93922, 115062, 118491, 140883, 157988, 187844, 230124, 236982, 281766, 473964, 563532, 5964047, 11928094, 17892141, 23856188, 35784282, 71568564]

約数ペア:

[(1, 71568564), (2, 35784282), (3, 23856188), (4, 17892141), (6, 11928094), (12, 5964047), (127, 563532), (151, 473964), (254, 281766), (302, 236982), (311, 230124), (381, 187844), (453, 157988), (508, 140883), (604, 118491), (622, 115062), (762, 93922), (906, 78994), (933, 76708), (1244, 57531), (1524, 46961), (1812, 39497), (1866, 38354), (3732, 19177)]