71835912

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3709}}^1$

素因数の和:3990

約数の個数: 48

約数和(自身を含む): 195331500

約数和(自身を除く): 123495588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 3709, 4842, 6456, 7418, 9684, 11127, 14836, 19368, 22254, 29672, 33381, 44508, 66762, 89016, 133524, 267048, 997721, 1995442, 2993163, 3990884, 5986326, 7981768, 8979489, 11972652, 17958978, 23945304, 35917956, 71835912]

約数ペア:

[(1, 71835912), (2, 35917956), (3, 23945304), (4, 17958978), (6, 11972652), (8, 8979489), (9, 7981768), (12, 5986326), (18, 3990884), (24, 2993163), (36, 1995442), (72, 997721), (269, 267048), (538, 133524), (807, 89016), (1076, 66762), (1614, 44508), (2152, 33381), (2421, 29672), (3228, 22254), (3709, 19368), (4842, 14836), (6456, 11127), (7418, 9684)]