79471856

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{134243}}^1$

素因数の和:134288

約数の個数: 20

約数和(自身を含む): 158139432

約数和(自身を除く): 78667576

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 134243, 268486, 536972, 1073944, 2147888, 4966991, 9933982, 19867964, 39735928, 79471856]

約数ペア:

[(1, 79471856), (2, 39735928), (4, 19867964), (8, 9933982), (16, 4966991), (37, 2147888), (74, 1073944), (148, 536972), (296, 268486), (592, 134243)]