71566554

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 145069056

約数和(自身を除く): 73502502

約数列:

[1, 2, 3, 6, 191, 197, 317, 382, 394, 573, 591, 634, 951, 1146, 1182, 1902, 37627, 60547, 62449, 75254, 112881, 121094, 124898, 181641, 187347, 225762, 363282, 374694, 11927759, 23855518, 35783277, 71566554]

約数ペア:

[(1, 71566554), (2, 35783277), (3, 23855518), (6, 11927759), (191, 374694), (197, 363282), (317, 225762), (382, 187347), (394, 181641), (573, 124898), (591, 121094), (634, 112881), (951, 75254), (1146, 62449), (1182, 60547), (1902, 37627)]