70902776

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30881}}^1$

素因数の和:30935

約数の個数: 32

約数和(自身を含む): 155645280

約数和(自身を除く): 84742504

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 30881, 61762, 123524, 216167, 247048, 432334, 864668, 1266121, 1729336, 2532242, 5064484, 8862847, 10128968, 17725694, 35451388, 70902776]

約数ペア:

[(1, 70902776), (2, 35451388), (4, 17725694), (7, 10128968), (8, 8862847), (14, 5064484), (28, 2532242), (41, 1729336), (56, 1266121), (82, 864668), (164, 432334), (287, 247048), (328, 216167), (574, 123524), (1148, 61762), (2296, 30881)]