61854832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{857}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 129585456

約数和(自身を除く): 67730624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 857, 1388, 1714, 2776, 3428, 4511, 5552, 6856, 9022, 11141, 13712, 18044, 22282, 36088, 44564, 72176, 89128, 178256, 297379, 594758, 1189516, 2379032, 3865927, 4758064, 7731854, 15463708, 30927416, 61854832]

約数ペア:

[(1, 61854832), (2, 30927416), (4, 15463708), (8, 7731854), (13, 4758064), (16, 3865927), (26, 2379032), (52, 1189516), (104, 594758), (208, 297379), (347, 178256), (694, 89128), (857, 72176), (1388, 44564), (1714, 36088), (2776, 22282), (3428, 18044), (4511, 13712), (5552, 11141), (6856, 9022)]