80225392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3185

約数の個数: 40

約数和(自身を含む): 168766976

約数和(自身を除く): 88541584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3037, 3302, 6074, 6604, 12148, 13208, 24296, 26416, 39481, 48592, 78962, 157924, 315848, 385699, 631696, 771398, 1542796, 3085592, 5014087, 6171184, 10028174, 20056348, 40112696, 80225392]

約数ペア:

[(1, 80225392), (2, 40112696), (4, 20056348), (8, 10028174), (13, 6171184), (16, 5014087), (26, 3085592), (52, 1542796), (104, 771398), (127, 631696), (208, 385699), (254, 315848), (508, 157924), (1016, 78962), (1651, 48592), (2032, 39481), (3037, 26416), (3302, 24296), (6074, 13208), (6604, 12148)]