33068854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 65640960

約数和(自身を除く): 32572106

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 73, 91, 131, 133, 146, 182, 247, 262, 266, 494, 511, 917, 949, 1022, 1387, 1703, 1729, 1834, 1898, 2489, 2774, 3406, 3458, 4978, 6643, 9563, 9709, 11921, 13286, 17423, 18031, 19126, 19418, 23842, 32357, 34846, 36062, 64714, 66941, 124319, 126217, 133882, 181697, 226499, 248638, 252434, 363394, 452998, 870233, 1271879, 1740466, 2362061, 2543758, 4724122, 16534427, 33068854]

約数ペア:

[(1, 33068854), (2, 16534427), (7, 4724122), (13, 2543758), (14, 2362061), (19, 1740466), (26, 1271879), (38, 870233), (73, 452998), (91, 363394), (131, 252434), (133, 248638), (146, 226499), (182, 181697), (247, 133882), (262, 126217), (266, 124319), (494, 66941), (511, 64714), (917, 36062), (949, 34846), (1022, 32357), (1387, 23842), (1703, 19418), (1729, 19126), (1834, 18031), (1898, 17423), (2489, 13286), (2774, 11921), (3406, 9709), (3458, 9563), (4978, 6643)]