70782866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 147640320

約数和(自身を除く): 76857454

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 646, 1309, 1423, 1463, 2261, 2618, 2846, 2926, 3553, 4522, 7106, 9961, 15653, 19922, 24191, 24871, 27037, 31306, 48382, 49742, 54074, 109571, 169337, 189259, 219142, 266101, 297407, 338674, 378518, 459629, 532202, 594814, 919258, 1862707, 2081849, 3217403, 3725414, 4163698, 5055919, 6434806, 10111838, 35391433, 70782866]

約数ペア:

[(1, 70782866), (2, 35391433), (7, 10111838), (11, 6434806), (14, 5055919), (17, 4163698), (19, 3725414), (22, 3217403), (34, 2081849), (38, 1862707), (77, 919258), (119, 594814), (133, 532202), (154, 459629), (187, 378518), (209, 338674), (238, 297407), (266, 266101), (323, 219142), (374, 189259), (418, 169337), (646, 109571), (1309, 54074), (1423, 49742), (1463, 48382), (2261, 31306), (2618, 27037), (2846, 24871), (2926, 24191), (3553, 19922), (4522, 15653), (7106, 9961)]