82156968

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12821}}^1$

素因数の和:12922

約数の個数: 48

約数和(自身を含む): 225026100

約数和(自身を除く): 142869132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 12821, 25642, 38463, 51284, 76926, 102568, 115389, 153852, 230778, 307704, 461556, 923112, 1141069, 2282138, 3423207, 4564276, 6846414, 9128552, 10269621, 13692828, 20539242, 27385656, 41078484, 82156968]

約数ペア:

[(1, 82156968), (2, 41078484), (3, 27385656), (4, 20539242), (6, 13692828), (8, 10269621), (9, 9128552), (12, 6846414), (18, 4564276), (24, 3423207), (36, 2282138), (72, 1141069), (89, 923112), (178, 461556), (267, 307704), (356, 230778), (534, 153852), (712, 115389), (801, 102568), (1068, 76926), (1602, 51284), (2136, 38463), (3204, 25642), (6408, 12821)]