64266176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{77243}}^1$

素因数の和:77268

約数の個数: 28

約数和(自身を含む): 137339832

約数和(自身を除く): 73073656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 77243, 154486, 308972, 617944, 1004159, 1235888, 2008318, 2471776, 4016636, 4943552, 8033272, 16066544, 32133088, 64266176]

約数ペア:

[(1, 64266176), (2, 32133088), (4, 16066544), (8, 8033272), (13, 4943552), (16, 4016636), (26, 2471776), (32, 2008318), (52, 1235888), (64, 1004159), (104, 617944), (208, 308972), (416, 154486), (832, 77243)]