89918406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 207056304

約数和(自身を除く): 117137898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 457, 643, 914, 1286, 1371, 1929, 2742, 3858, 4113, 5787, 7769, 8226, 10931, 11574, 15538, 21862, 23307, 32793, 46614, 65586, 69921, 98379, 139842, 196758, 293851, 587702, 881553, 1763106, 2644659, 4995467, 5289318, 9990934, 14986401, 29972802, 44959203, 89918406]

約数ペア:

[(1, 89918406), (2, 44959203), (3, 29972802), (6, 14986401), (9, 9990934), (17, 5289318), (18, 4995467), (34, 2644659), (51, 1763106), (102, 881553), (153, 587702), (306, 293851), (457, 196758), (643, 139842), (914, 98379), (1286, 69921), (1371, 65586), (1929, 46614), (2742, 32793), (3858, 23307), (4113, 21862), (5787, 15538), (7769, 11574), (8226, 10931)]