87683484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61403}}^1$

素因数の和:61434

約数の個数: 48

約数和(自身を含む): 247580928

約数和(自身を除く): 159897444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 61403, 122806, 184209, 245612, 368418, 429821, 736836, 859642, 1043851, 1289463, 1719284, 2087702, 2578926, 3131553, 4175404, 5157852, 6263106, 7306957, 12526212, 14613914, 21920871, 29227828, 43841742, 87683484]

約数ペア:

[(1, 87683484), (2, 43841742), (3, 29227828), (4, 21920871), (6, 14613914), (7, 12526212), (12, 7306957), (14, 6263106), (17, 5157852), (21, 4175404), (28, 3131553), (34, 2578926), (42, 2087702), (51, 1719284), (68, 1289463), (84, 1043851), (102, 859642), (119, 736836), (204, 429821), (238, 368418), (357, 245612), (476, 184209), (714, 122806), (1428, 61403)]