71559966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20304

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 83960034

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 20249, 40498, 60747, 121494, 384731, 627719, 769462, 1154193, 1255438, 1883157, 2308386, 3766314, 11926661, 23853322, 35779983, 71559966]

約数ペア:

[(1, 71559966), (2, 35779983), (3, 23853322), (6, 11926661), (19, 3766314), (31, 2308386), (38, 1883157), (57, 1255438), (62, 1154193), (93, 769462), (114, 627719), (186, 384731), (589, 121494), (1178, 60747), (1767, 40498), (3534, 20249)]