70256452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 151562880

約数和(自身を除く): 81306428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 3221, 5453, 6442, 10906, 12884, 21812, 22547, 45094, 61199, 90188, 122398, 132061, 244796, 264122, 428393, 528244, 856786, 924427, 1713572, 1848854, 2509159, 3697708, 5018318, 10036636, 17564113, 35128226, 70256452]

約数ペア:

[(1, 70256452), (2, 35128226), (4, 17564113), (7, 10036636), (14, 5018318), (19, 3697708), (28, 2509159), (38, 1848854), (41, 1713572), (76, 924427), (82, 856786), (133, 528244), (164, 428393), (266, 264122), (287, 244796), (532, 132061), (574, 122398), (779, 90188), (1148, 61199), (1558, 45094), (3116, 22547), (3221, 21812), (5453, 12884), (6442, 10906)]