71136352

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1399}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 160876800

約数和(自身を除く): 89740448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1399, 1589, 1816, 2798, 3178, 3632, 5596, 6356, 7264, 9793, 11192, 12712, 19586, 22384, 25424, 39172, 44768, 50848, 78344, 156688, 313376, 317573, 635146, 1270292, 2223011, 2540584, 4446022, 5081168, 8892044, 10162336, 17784088, 35568176, 71136352]

約数ペア:

[(1, 71136352), (2, 35568176), (4, 17784088), (7, 10162336), (8, 8892044), (14, 5081168), (16, 4446022), (28, 2540584), (32, 2223011), (56, 1270292), (112, 635146), (224, 317573), (227, 313376), (454, 156688), (908, 78344), (1399, 50848), (1589, 44768), (1816, 39172), (2798, 25424), (3178, 22384), (3632, 19586), (5596, 12712), (6356, 11192), (7264, 9793)]