72597012481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 89125800192

約数和(自身を除く): 16528787711

約数列:

[1, 7, 23, 41, 161, 287, 313, 857, 943, 1681, 2191, 5999, 6601, 7199, 11767, 12833, 19711, 35137, 38663, 50393, 89831, 137977, 245959, 268241, 270641, 295159, 526153, 808151, 1440617, 1877687, 2066113, 3683071, 5657057, 6169543, 10084319, 10997881, 12101519, 33134191, 43186801, 76985167, 84710633, 231939337, 252951263, 450913121, 1770658841, 3156391847, 10371001783, 72597012481]

約数ペア:

[(1, 72597012481), (7, 10371001783), (23, 3156391847), (41, 1770658841), (161, 450913121), (287, 252951263), (313, 231939337), (857, 84710633), (943, 76985167), (1681, 43186801), (2191, 33134191), (5999, 12101519), (6601, 10997881), (7199, 10084319), (11767, 6169543), (12833, 5657057), (19711, 3683071), (35137, 2066113), (38663, 1877687), (50393, 1440617), (89831, 808151), (137977, 526153), (245959, 295159), (268241, 270641)]