71244976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1103}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 151133184

約数和(自身を除く): 79888208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 367, 734, 1103, 1468, 2206, 2936, 4037, 4412, 5872, 8074, 8824, 12133, 16148, 17648, 24266, 32296, 48532, 64592, 97064, 194128, 404801, 809602, 1619204, 3238408, 4452811, 6476816, 8905622, 17811244, 35622488, 71244976]

約数ペア:

[(1, 71244976), (2, 35622488), (4, 17811244), (8, 8905622), (11, 6476816), (16, 4452811), (22, 3238408), (44, 1619204), (88, 809602), (176, 404801), (367, 194128), (734, 97064), (1103, 64592), (1468, 48532), (2206, 32296), (2936, 24266), (4037, 17648), (4412, 16148), (5872, 12133), (8074, 8824)]