78502502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 130540032

約数和(自身を除く): 52037530

約数列:

[1, 2, 13, 26, 47, 94, 227, 283, 454, 566, 611, 1222, 2951, 3679, 5902, 7358, 10669, 13301, 21338, 26602, 64241, 128482, 138697, 172913, 277394, 345826, 835133, 1670266, 3019327, 6038654, 39251251, 78502502]

約数ペア:

[(1, 78502502), (2, 39251251), (13, 6038654), (26, 3019327), (47, 1670266), (94, 835133), (227, 345826), (283, 277394), (454, 172913), (566, 138697), (611, 128482), (1222, 64241), (2951, 26602), (3679, 21338), (5902, 13301), (7358, 10669)]