61491672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{77641}}^1$

素因数の和:77664

約数の個数: 48

約数和(自身を含む): 181682280

約数和(自身を除く): 120190608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 77641, 155282, 232923, 310564, 465846, 621128, 698769, 854051, 931692, 1397538, 1708102, 1863384, 2562153, 2795076, 3416204, 5124306, 5590152, 6832408, 7686459, 10248612, 15372918, 20497224, 30745836, 61491672]

約数ペア:

[(1, 61491672), (2, 30745836), (3, 20497224), (4, 15372918), (6, 10248612), (8, 7686459), (9, 6832408), (11, 5590152), (12, 5124306), (18, 3416204), (22, 2795076), (24, 2562153), (33, 1863384), (36, 1708102), (44, 1397538), (66, 931692), (72, 854051), (88, 698769), (99, 621128), (132, 465846), (198, 310564), (264, 232923), (396, 155282), (792, 77641)]