87311488

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{62011}}^1$

素因数の和:62036

約数の個数: 32

約数和(自身を含む): 189756720

約数和(自身を除く): 102445232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 62011, 124022, 248044, 496088, 682121, 992176, 1364242, 1984352, 2728484, 3968704, 5456968, 7937408, 10913936, 21827872, 43655744, 87311488]

約数ペア:

[(1, 87311488), (2, 43655744), (4, 21827872), (8, 10913936), (11, 7937408), (16, 5456968), (22, 3968704), (32, 2728484), (44, 1984352), (64, 1364242), (88, 992176), (128, 682121), (176, 496088), (352, 248044), (704, 124022), (1408, 62011)]