72960408

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3853}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 198403920

約数和(自身を除く): 125443512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3853, 4734, 6312, 7706, 9468, 11559, 15412, 18936, 23118, 30824, 34677, 46236, 69354, 92472, 138708, 277416, 1013339, 2026678, 3040017, 4053356, 6080034, 8106712, 9120051, 12160068, 18240102, 24320136, 36480204, 72960408]

約数ペア:

[(1, 72960408), (2, 36480204), (3, 24320136), (4, 18240102), (6, 12160068), (8, 9120051), (9, 8106712), (12, 6080034), (18, 4053356), (24, 3040017), (36, 2026678), (72, 1013339), (263, 277416), (526, 138708), (789, 92472), (1052, 69354), (1578, 46236), (2104, 34677), (2367, 30824), (3156, 23118), (3853, 18936), (4734, 15412), (6312, 11559), (7706, 9468)]