80983722

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 165703680

約数和(自身を除く): 84719958

約数列:

[1, 2, 3, 6, 61, 122, 173, 183, 346, 366, 519, 1038, 1279, 2558, 3837, 7674, 10553, 21106, 31659, 63318, 78019, 156038, 221267, 234057, 442534, 468114, 663801, 1327602, 13497287, 26994574, 40491861, 80983722]

約数ペア:

[(1, 80983722), (2, 40491861), (3, 26994574), (6, 13497287), (61, 1327602), (122, 663801), (173, 468114), (183, 442534), (346, 234057), (366, 221267), (519, 156038), (1038, 78019), (1279, 63318), (2558, 31659), (3837, 21106), (7674, 10553)]