90118232

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9241}}^1$

素因数の和:9323

約数の個数: 32

約数和(自身を含む): 179664480

約数和(自身を除く): 89546248

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9241, 9752, 18482, 36964, 73928, 212543, 425086, 489773, 850172, 979546, 1700344, 1959092, 3918184, 11264779, 22529558, 45059116, 90118232]

約数ペア:

[(1, 90118232), (2, 45059116), (4, 22529558), (8, 11264779), (23, 3918184), (46, 1959092), (53, 1700344), (92, 979546), (106, 850172), (184, 489773), (212, 425086), (424, 212543), (1219, 73928), (2438, 36964), (4876, 18482), (9241, 9752)]