70115416

素因数分解:

$2^3\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1129}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 150516000

約数和(自身を除く): 80400584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1109, 1129, 2218, 2258, 4436, 4516, 7763, 7903, 8872, 9032, 15526, 15806, 31052, 31612, 62104, 63224, 1252061, 2504122, 5008244, 8764427, 10016488, 17528854, 35057708, 70115416]

約数ペア:

[(1, 70115416), (2, 35057708), (4, 17528854), (7, 10016488), (8, 8764427), (14, 5008244), (28, 2504122), (56, 1252061), (1109, 63224), (1129, 62104), (2218, 31612), (2258, 31052), (4436, 15806), (4516, 15526), (7763, 9032), (7903, 8872)]