72677568

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8803}}^1$

素因数の和:8861

約数の個数: 56

約数和(自身を含む): 196787008

約数和(自身を除く): 124109440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 8803, 17606, 26409, 35212, 52818, 70424, 105636, 140848, 211272, 281696, 378529, 422544, 563392, 757058, 845088, 1135587, 1514116, 1690176, 2271174, 3028232, 4542348, 6056464, 9084696, 12112928, 18169392, 24225856, 36338784, 72677568]

約数ペア:

[(1, 72677568), (2, 36338784), (3, 24225856), (4, 18169392), (6, 12112928), (8, 9084696), (12, 6056464), (16, 4542348), (24, 3028232), (32, 2271174), (43, 1690176), (48, 1514116), (64, 1135587), (86, 845088), (96, 757058), (129, 563392), (172, 422544), (192, 378529), (258, 281696), (344, 211272), (516, 140848), (688, 105636), (1032, 70424), (1376, 52818), (2064, 35212), (2752, 26409), (4128, 17606), (8256, 8803)]