82156572

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 224501760

約数和(自身を除く): 142345188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 93, 106, 108, 124, 159, 186, 212, 279, 318, 372, 463, 477, 558, 636, 837, 926, 954, 1116, 1389, 1431, 1643, 1674, 1852, 1908, 2778, 2862, 3286, 3348, 4167, 4929, 5556, 5724, 6572, 8334, 9858, 12501, 14353, 14787, 16668, 19716, 24539, 25002, 28706, 29574, 43059, 44361, 49078, 50004, 57412, 59148, 73617, 86118, 88722, 98156, 129177, 147234, 172236, 177444, 220851, 258354, 294468, 387531, 441702, 516708, 662553, 760709, 775062, 883404, 1325106, 1521418, 1550124, 2282127, 2650212, 3042836, 4564254, 6846381, 9128508, 13692762, 20539143, 27385524, 41078286, 82156572]

約数ペア:

[(1, 82156572), (2, 41078286), (3, 27385524), (4, 20539143), (6, 13692762), (9, 9128508), (12, 6846381), (18, 4564254), (27, 3042836), (31, 2650212), (36, 2282127), (53, 1550124), (54, 1521418), (62, 1325106), (93, 883404), (106, 775062), (108, 760709), (124, 662553), (159, 516708), (186, 441702), (212, 387531), (279, 294468), (318, 258354), (372, 220851), (463, 177444), (477, 172236), (558, 147234), (636, 129177), (837, 98156), (926, 88722), (954, 86118), (1116, 73617), (1389, 59148), (1431, 57412), (1643, 50004), (1674, 49078), (1852, 44361), (1908, 43059), (2778, 29574), (2862, 28706), (3286, 25002), (3348, 24539), (4167, 19716), (4929, 16668), (5556, 14787), (5724, 14353), (6572, 12501), (8334, 9858)]