71994412

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 148313088

約数和(自身を除く): 76318676

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 227, 241, 329, 454, 482, 658, 908, 964, 1316, 1589, 1687, 3178, 3374, 6356, 6748, 10669, 11327, 21338, 22654, 42676, 45308, 54707, 74683, 79289, 109414, 149366, 158578, 218828, 298732, 317156, 382949, 765898, 1531796, 2571229, 5142458, 10284916, 17998603, 35997206, 71994412]

約数ペア:

[(1, 71994412), (2, 35997206), (4, 17998603), (7, 10284916), (14, 5142458), (28, 2571229), (47, 1531796), (94, 765898), (188, 382949), (227, 317156), (241, 298732), (329, 218828), (454, 158578), (482, 149366), (658, 109414), (908, 79289), (964, 74683), (1316, 54707), (1589, 45308), (1687, 42676), (3178, 22654), (3374, 21338), (6356, 11327), (6748, 10669)]