61791488

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{21943}}^1$

素因数の和:21970

約数の個数: 36

約数和(自身を含む): 134560608

約数和(自身を除く): 72769120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 21943, 43886, 87772, 175544, 241373, 351088, 482746, 702176, 965492, 1404352, 1930984, 2808704, 3861968, 5617408, 7723936, 15447872, 30895744, 61791488]

約数ペア:

[(1, 61791488), (2, 30895744), (4, 15447872), (8, 7723936), (11, 5617408), (16, 3861968), (22, 2808704), (32, 1930984), (44, 1404352), (64, 965492), (88, 702176), (128, 482746), (176, 351088), (256, 241373), (352, 175544), (704, 87772), (1408, 43886), (2816, 21943)]