71109416

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30971}}^1$

素因数の和:31025

約数の個数: 32

約数和(自身を含む): 156098880

約数和(自身を除く): 84989464

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 30971, 61942, 123884, 216797, 247768, 433594, 867188, 1269811, 1734376, 2539622, 5079244, 8888677, 10158488, 17777354, 35554708, 71109416]

約数ペア:

[(1, 71109416), (2, 35554708), (4, 17777354), (7, 10158488), (8, 8888677), (14, 5079244), (28, 2539622), (41, 1734376), (56, 1269811), (82, 867188), (164, 433594), (287, 247768), (328, 216797), (574, 123884), (1148, 61942), (2296, 30971)]