81796747414

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1\times {\mathrm{3659}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 125238758400

約数和(自身を除く): 43442010986

約数列:

[1, 2, 79, 151, 158, 302, 937, 1874, 3659, 7318, 11929, 23858, 74023, 141487, 148046, 282974, 289061, 552509, 578122, 1105018, 3428483, 6856966, 11177473, 22354946, 43648211, 87296422, 270850157, 517700933, 541700314, 1035401866, 40898373707, 81796747414]

約数ペア:

[(1, 81796747414), (2, 40898373707), (79, 1035401866), (151, 541700314), (158, 517700933), (302, 270850157), (937, 87296422), (1874, 43648211), (3659, 22354946), (7318, 11177473), (11929, 6856966), (23858, 3428483), (74023, 1105018), (141487, 578122), (148046, 552509), (282974, 289061)]