31693992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 86952960

約数和(自身を除く): 55258968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271, 443, 542, 813, 886, 1084, 1329, 1626, 1772, 2168, 2658, 2981, 3252, 3544, 4873, 5316, 5962, 6504, 8943, 9746, 10632, 11924, 14619, 17886, 19492, 23848, 29238, 35772, 38984, 58476, 71544, 116952, 120053, 240106, 360159, 480212, 720318, 960424, 1320583, 1440636, 2641166, 2881272, 3961749, 5282332, 7923498, 10564664, 15846996, 31693992]

約数ペア:

[(1, 31693992), (2, 15846996), (3, 10564664), (4, 7923498), (6, 5282332), (8, 3961749), (11, 2881272), (12, 2641166), (22, 1440636), (24, 1320583), (33, 960424), (44, 720318), (66, 480212), (88, 360159), (132, 240106), (264, 120053), (271, 116952), (443, 71544), (542, 58476), (813, 38984), (886, 35772), (1084, 29238), (1329, 23848), (1626, 19492), (1772, 17886), (2168, 14619), (2658, 11924), (2981, 10632), (3252, 9746), (3544, 8943), (4873, 6504), (5316, 5962)]