72188136

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6151}}^1$

素因数の和:6326

約数の個数: 48

約数和(自身を含む): 196740960

約数和(自身を除く): 124552824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 6151, 11736, 12302, 18453, 24604, 36906, 49208, 55359, 73812, 110718, 147624, 221436, 442872, 1002613, 2005226, 3007839, 4010452, 6015678, 8020904, 9023517, 12031356, 18047034, 24062712, 36094068, 72188136]

約数ペア:

[(1, 72188136), (2, 36094068), (3, 24062712), (4, 18047034), (6, 12031356), (8, 9023517), (9, 8020904), (12, 6015678), (18, 4010452), (24, 3007839), (36, 2005226), (72, 1002613), (163, 442872), (326, 221436), (489, 147624), (652, 110718), (978, 73812), (1304, 55359), (1467, 49208), (1956, 36906), (2934, 24604), (3912, 18453), (5868, 12302), (6151, 11736)]