70469210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1523}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 145279872

約数和(自身を除く): 74810662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 1523, 3046, 3305, 4627, 6610, 7615, 9254, 10661, 15230, 21322, 23135, 46270, 53305, 106610, 1006703, 2013406, 5033515, 7046921, 10067030, 14093842, 35234605, 70469210]

約数ペア:

[(1, 70469210), (2, 35234605), (5, 14093842), (7, 10067030), (10, 7046921), (14, 5033515), (35, 2013406), (70, 1006703), (661, 106610), (1322, 53305), (1523, 46270), (3046, 23135), (3305, 21322), (4627, 15230), (6610, 10661), (7615, 9254)]