69197770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6449}}^1$

素因数の和:6522

約数の個数: 32

約数和(自身を含む): 132354000

約数和(自身を除く): 63156230

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 6449, 10730, 12898, 32245, 64490, 187021, 238613, 374042, 477226, 935105, 1193065, 1870210, 2386130, 6919777, 13839554, 34598885, 69197770]

約数ペア:

[(1, 69197770), (2, 34598885), (5, 13839554), (10, 6919777), (29, 2386130), (37, 1870210), (58, 1193065), (74, 935105), (145, 477226), (185, 374042), (290, 238613), (370, 187021), (1073, 64490), (2146, 32245), (5365, 12898), (6449, 10730)]