70545680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23833}}^1$

素因数の和:23883

約数の個数: 40

約数和(自身を含む): 168458712

約数和(自身を除く): 97913032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 23833, 47666, 95332, 119165, 190664, 238330, 381328, 476660, 881821, 953320, 1763642, 1906640, 3527284, 4409105, 7054568, 8818210, 14109136, 17636420, 35272840, 70545680]

約数ペア:

[(1, 70545680), (2, 35272840), (4, 17636420), (5, 14109136), (8, 8818210), (10, 7054568), (16, 4409105), (20, 3527284), (37, 1906640), (40, 1763642), (74, 953320), (80, 881821), (148, 476660), (185, 381328), (296, 238330), (370, 190664), (592, 119165), (740, 95332), (1480, 47666), (2960, 23833)]