72658296

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3666

約数の個数: 80

約数和(自身を含む): 210133440

約数和(自身を除く): 137475144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 3617, 5022, 6696, 7234, 10044, 10851, 14468, 20088, 21702, 28936, 32553, 43404, 65106, 86808, 97659, 112127, 130212, 195318, 224254, 260424, 292977, 336381, 390636, 448508, 585954, 672762, 781272, 897016, 1009143, 1171908, 1345524, 2018286, 2343816, 2691048, 3027429, 4036572, 6054858, 8073144, 9082287, 12109716, 18164574, 24219432, 36329148, 72658296]

約数ペア:

[(1, 72658296), (2, 36329148), (3, 24219432), (4, 18164574), (6, 12109716), (8, 9082287), (9, 8073144), (12, 6054858), (18, 4036572), (24, 3027429), (27, 2691048), (31, 2343816), (36, 2018286), (54, 1345524), (62, 1171908), (72, 1009143), (81, 897016), (93, 781272), (108, 672762), (124, 585954), (162, 448508), (186, 390636), (216, 336381), (248, 292977), (279, 260424), (324, 224254), (372, 195318), (558, 130212), (648, 112127), (744, 97659), (837, 86808), (1116, 65106), (1674, 43404), (2232, 32553), (2511, 28936), (3348, 21702), (3617, 20088), (5022, 14468), (6696, 10851), (7234, 10044)]