64704584

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67967}}^1$

素因数の和:67997

約数の個数: 32

約数和(自身を含む): 146810880

約数和(自身を除く): 82106296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 67967, 135934, 271868, 475769, 543736, 951538, 1155439, 1903076, 2310878, 3806152, 4621756, 8088073, 9243512, 16176146, 32352292, 64704584]

約数ペア:

[(1, 64704584), (2, 32352292), (4, 16176146), (7, 9243512), (8, 8088073), (14, 4621756), (17, 3806152), (28, 2310878), (34, 1903076), (56, 1155439), (68, 951538), (119, 543736), (136, 475769), (238, 271868), (476, 135934), (952, 67967)]