98686768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12511}}^1$

素因数の和:12565

約数の個数: 40

約数和(自身を含む): 209450880

約数和(自身を除く): 110764112

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 12511, 25022, 50044, 100088, 200176, 212687, 362819, 425374, 725638, 850748, 1451276, 1701496, 2902552, 3402992, 5805104, 6167923, 12335846, 24671692, 49343384, 98686768]

約数ペア:

[(1, 98686768), (2, 49343384), (4, 24671692), (8, 12335846), (16, 6167923), (17, 5805104), (29, 3402992), (34, 2902552), (58, 1701496), (68, 1451276), (116, 850748), (136, 725638), (232, 425374), (272, 362819), (464, 212687), (493, 200176), (986, 100088), (1972, 50044), (3944, 25022), (7888, 12511)]