64729264

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 127960560

約数和(自身を除く): 63231296

約数列:

[1, 2, 4, 8, 16, 97, 179, 194, 233, 358, 388, 466, 716, 776, 932, 1432, 1552, 1864, 2864, 3728, 17363, 22601, 34726, 41707, 45202, 69452, 83414, 90404, 138904, 166828, 180808, 277808, 333656, 361616, 667312, 4045579, 8091158, 16182316, 32364632, 64729264]

約数ペア:

[(1, 64729264), (2, 32364632), (4, 16182316), (8, 8091158), (16, 4045579), (97, 667312), (179, 361616), (194, 333656), (233, 277808), (358, 180808), (388, 166828), (466, 138904), (716, 90404), (776, 83414), (932, 69452), (1432, 45202), (1552, 41707), (1864, 34726), (2864, 22601), (3728, 17363)]