89181232

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19421}}^1$

素因数の和:19477

約数の個数: 40

約数和(自身を含む): 202299552

約数和(自身を除く): 113118320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 19421, 38842, 77684, 135947, 155368, 271894, 310736, 543788, 796261, 1087576, 1592522, 2175152, 3185044, 5573827, 6370088, 11147654, 12740176, 22295308, 44590616, 89181232]

約数ペア:

[(1, 89181232), (2, 44590616), (4, 22295308), (7, 12740176), (8, 11147654), (14, 6370088), (16, 5573827), (28, 3185044), (41, 2175152), (56, 1592522), (82, 1087576), (112, 796261), (164, 543788), (287, 310736), (328, 271894), (574, 155368), (656, 135947), (1148, 77684), (2296, 38842), (4592, 19421)]