68480906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 114222528

約数和(自身を除く): 45741622

約数列:

[1, 2, 13, 26, 41, 82, 227, 283, 454, 533, 566, 1066, 2951, 3679, 5902, 7358, 9307, 11603, 18614, 23206, 64241, 120991, 128482, 150839, 241982, 301678, 835133, 1670266, 2633881, 5267762, 34240453, 68480906]

約数ペア:

[(1, 68480906), (2, 34240453), (13, 5267762), (26, 2633881), (41, 1670266), (82, 835133), (227, 301678), (283, 241982), (454, 150839), (533, 128482), (566, 120991), (1066, 64241), (2951, 23206), (3679, 18614), (5902, 11603), (7358, 9307)]