82561208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6803}}^1$

素因数の和:6887

約数の個数: 32

約数和(自身を含む): 162887760

約数和(自身を除く): 80326552

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 6803, 12136, 13606, 27212, 54424, 251711, 278923, 503422, 557846, 1006844, 1115692, 2013688, 2231384, 10320151, 20640302, 41280604, 82561208]

約数ペア:

[(1, 82561208), (2, 41280604), (4, 20640302), (8, 10320151), (37, 2231384), (41, 2013688), (74, 1115692), (82, 1006844), (148, 557846), (164, 503422), (296, 278923), (328, 251711), (1517, 54424), (3034, 27212), (6068, 13606), (6803, 12136)]