90426616

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70207}}^1$

素因数の和:70243

約数の個数: 32

約数和(自身を含む): 202199040

約数和(自身を除く): 111772424

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 70207, 140414, 280828, 491449, 561656, 982898, 1614761, 1965796, 3229522, 3931592, 6459044, 11303327, 12918088, 22606654, 45213308, 90426616]

約数ペア:

[(1, 90426616), (2, 45213308), (4, 22606654), (7, 12918088), (8, 11303327), (14, 6459044), (23, 3931592), (28, 3229522), (46, 1965796), (56, 1614761), (92, 982898), (161, 561656), (184, 491449), (322, 280828), (644, 140414), (1288, 70207)]