77243626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 48209174

約数列:

[1, 2, 19, 38, 59, 118, 131, 262, 263, 526, 1121, 2242, 2489, 4978, 4997, 7729, 9994, 15458, 15517, 31034, 34453, 68906, 146851, 293702, 294823, 589646, 654607, 1309214, 2032727, 4065454, 38621813, 77243626]

約数ペア:

[(1, 77243626), (2, 38621813), (19, 4065454), (38, 2032727), (59, 1309214), (118, 654607), (131, 589646), (262, 294823), (263, 293702), (526, 146851), (1121, 68906), (2242, 34453), (2489, 31034), (4978, 15517), (4997, 15458), (7729, 9994)]