66514712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 78118888

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 59, 88, 92, 118, 184, 236, 253, 472, 506, 557, 649, 1012, 1114, 1298, 1357, 2024, 2228, 2596, 2714, 4456, 5192, 5428, 6127, 10856, 12254, 12811, 14927, 24508, 25622, 29854, 32863, 49016, 51244, 59708, 65726, 102488, 119416, 131452, 140921, 262904, 281842, 361493, 563684, 722986, 755849, 1127368, 1445972, 1511698, 2891944, 3023396, 6046792, 8314339, 16628678, 33257356, 66514712]

約数ペア:

[(1, 66514712), (2, 33257356), (4, 16628678), (8, 8314339), (11, 6046792), (22, 3023396), (23, 2891944), (44, 1511698), (46, 1445972), (59, 1127368), (88, 755849), (92, 722986), (118, 563684), (184, 361493), (236, 281842), (253, 262904), (472, 140921), (506, 131452), (557, 119416), (649, 102488), (1012, 65726), (1114, 59708), (1298, 51244), (1357, 49016), (2024, 32863), (2228, 29854), (2596, 25622), (2714, 24508), (4456, 14927), (5192, 12811), (5428, 12254), (6127, 10856)]