72713538

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{14479}}^1$

素因数の和:14524

約数の個数: 40

約数和(自身を含む): 168199680

約数和(自身を除く): 95486142

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 14479, 28958, 43437, 86874, 130311, 260622, 390933, 448849, 781866, 897698, 1172799, 1346547, 2345598, 2693094, 4039641, 8079282, 12118923, 24237846, 36356769, 72713538]

約数ペア:

[(1, 72713538), (2, 36356769), (3, 24237846), (6, 12118923), (9, 8079282), (18, 4039641), (27, 2693094), (31, 2345598), (54, 1346547), (62, 1172799), (81, 897698), (93, 781866), (162, 448849), (186, 390933), (279, 260622), (558, 130311), (837, 86874), (1674, 43437), (2511, 28958), (5022, 14479)]