70815388

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5923}}^1$

素因数の和:6002

約数の個数: 36

約数和(自身を含む): 146547912

約数和(自身を除く): 75732524

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5923, 5978, 11846, 11956, 23692, 41461, 82922, 165844, 290227, 361303, 580454, 722606, 1160908, 1445212, 2529121, 5058242, 10116484, 17703847, 35407694, 70815388]

約数ペア:

[(1, 70815388), (2, 35407694), (4, 17703847), (7, 10116484), (14, 5058242), (28, 2529121), (49, 1445212), (61, 1160908), (98, 722606), (122, 580454), (196, 361303), (244, 290227), (427, 165844), (854, 82922), (1708, 41461), (2989, 23692), (5923, 11956), (5978, 11846)]