66553370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7013}}^1$

素因数の和:7106

約数の個数: 32

約数和(自身を含む): 130797072

約数和(自身を除く): 64243702

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 7013, 9490, 14026, 35065, 70130, 91169, 182338, 455845, 511949, 911690, 1023898, 2559745, 5119490, 6655337, 13310674, 33276685, 66553370]

約数ペア:

[(1, 66553370), (2, 33276685), (5, 13310674), (10, 6655337), (13, 5119490), (26, 2559745), (65, 1023898), (73, 911690), (130, 511949), (146, 455845), (365, 182338), (730, 91169), (949, 70130), (1898, 35065), (4745, 14026), (7013, 9490)]