70943378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 54129262

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 3947, 7894, 8987, 17974, 43417, 74993, 86834, 149986, 169721, 339442, 824923, 1649846, 1866931, 3224699, 3733862, 6449398, 35471689, 70943378]

約数ペア:

[(1, 70943378), (2, 35471689), (11, 6449398), (19, 3733862), (22, 3224699), (38, 1866931), (43, 1649846), (86, 824923), (209, 339442), (418, 169721), (473, 149986), (817, 86834), (946, 74993), (1634, 43417), (3947, 17974), (7894, 8987)]