70049238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 102681642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2141, 2337, 4282, 4674, 5453, 6423, 10906, 12846, 14987, 16359, 29974, 32718, 40679, 44961, 81358, 87781, 89922, 122037, 175562, 244074, 263343, 284753, 526686, 569506, 614467, 854259, 1228934, 1667839, 1708518, 1843401, 3335678, 3686802, 5003517, 10007034, 11674873, 23349746, 35024619, 70049238]

約数ペア:

[(1, 70049238), (2, 35024619), (3, 23349746), (6, 11674873), (7, 10007034), (14, 5003517), (19, 3686802), (21, 3335678), (38, 1843401), (41, 1708518), (42, 1667839), (57, 1228934), (82, 854259), (114, 614467), (123, 569506), (133, 526686), (246, 284753), (266, 263343), (287, 244074), (399, 175562), (574, 122037), (779, 89922), (798, 87781), (861, 81358), (1558, 44961), (1722, 40679), (2141, 32718), (2337, 29974), (4282, 16359), (4674, 14987), (5453, 12846), (6423, 10906)]