88342660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2029}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 212808960

約数和(自身を除く): 124466300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 1244, 1555, 2029, 2177, 3110, 4058, 4354, 6220, 8116, 8708, 10145, 10885, 14203, 20290, 21770, 28406, 40580, 43540, 56812, 71015, 142030, 284060, 631019, 1262038, 2524076, 3155095, 4417133, 6310190, 8834266, 12620380, 17668532, 22085665, 44171330, 88342660]

約数ペア:

[(1, 88342660), (2, 44171330), (4, 22085665), (5, 17668532), (7, 12620380), (10, 8834266), (14, 6310190), (20, 4417133), (28, 3155095), (35, 2524076), (70, 1262038), (140, 631019), (311, 284060), (622, 142030), (1244, 71015), (1555, 56812), (2029, 43540), (2177, 40580), (3110, 28406), (4058, 21770), (4354, 20290), (6220, 14203), (8116, 10885), (8708, 10145)]