66212224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{39791}}^1$

素因数の和:39818

約数の個数: 32

約数和(自身を含む): 142057440

約数和(自身を除く): 75845216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 39791, 79582, 159164, 318328, 517283, 636656, 1034566, 1273312, 2069132, 2546624, 4138264, 5093248, 8276528, 16553056, 33106112, 66212224]

約数ペア:

[(1, 66212224), (2, 33106112), (4, 16553056), (8, 8276528), (13, 5093248), (16, 4138264), (26, 2546624), (32, 2069132), (52, 1273312), (64, 1034566), (104, 636656), (128, 517283), (208, 318328), (416, 159164), (832, 79582), (1664, 39791)]