70279818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8243}}^1$

素因数の和:8291

約数の個数: 48

約数和(自身を含む): 169166880

約数和(自身を除く): 98887062

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8243, 8526, 16486, 24729, 49458, 57701, 115402, 173103, 239047, 346206, 403907, 478094, 717141, 807814, 1211721, 1434282, 1673329, 2423442, 3346658, 5019987, 10039974, 11713303, 23426606, 35139909, 70279818]

約数ペア:

[(1, 70279818), (2, 35139909), (3, 23426606), (6, 11713303), (7, 10039974), (14, 5019987), (21, 3346658), (29, 2423442), (42, 1673329), (49, 1434282), (58, 1211721), (87, 807814), (98, 717141), (147, 478094), (174, 403907), (203, 346206), (294, 239047), (406, 173103), (609, 115402), (1218, 57701), (1421, 49458), (2842, 24729), (4263, 16486), (8243, 8526)]