80290338

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{77351}}^1$

素因数の和:77529

約数の個数: 16

約数和(自身を含む): 161510976

約数和(自身を除く): 81220638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 77351, 154702, 232053, 464106, 13381723, 26763446, 40145169, 80290338]

約数ペア:

[(1, 80290338), (2, 40145169), (3, 26763446), (6, 13381723), (173, 464106), (346, 232053), (519, 154702), (1038, 77351)]