82020224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4519

約数の個数: 64

約数和(自身を含む): 192008880

約数和(自身を除く): 109988656

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4481, 4576, 8962, 9152, 17924, 18304, 35848, 49291, 58253, 71696, 98582, 116506, 143392, 197164, 233012, 286784, 394328, 466024, 573568, 640783, 788656, 932048, 1281566, 1577312, 1864096, 2563132, 3154624, 3728192, 5126264, 6309248, 7456384, 10252528, 20505056, 41010112, 82020224]

約数ペア:

[(1, 82020224), (2, 41010112), (4, 20505056), (8, 10252528), (11, 7456384), (13, 6309248), (16, 5126264), (22, 3728192), (26, 3154624), (32, 2563132), (44, 1864096), (52, 1577312), (64, 1281566), (88, 932048), (104, 788656), (128, 640783), (143, 573568), (176, 466024), (208, 394328), (286, 286784), (352, 233012), (416, 197164), (572, 143392), (704, 116506), (832, 98582), (1144, 71696), (1408, 58253), (1664, 49291), (2288, 35848), (4481, 18304), (4576, 17924), (8962, 9152)]