77267992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4337}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 154606320

約数和(自身を除く): 77338328

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4337, 4454, 8674, 8908, 17348, 17816, 34696, 73729, 147458, 294916, 568147, 589832, 1136294, 2272588, 4545176, 9658499, 19316998, 38633996, 77267992]

約数ペア:

[(1, 77267992), (2, 38633996), (4, 19316998), (8, 9658499), (17, 4545176), (34, 2272588), (68, 1136294), (131, 589832), (136, 568147), (262, 294916), (524, 147458), (1048, 73729), (2227, 34696), (4337, 17816), (4454, 17348), (8674, 8908)]