61142732

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1181}}^1$

素因数の和:1278

約数の個数: 36

約数和(自身を含む): 125301456

約数和(自身を除く): 64158724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1181, 1204, 1849, 2362, 3698, 4724, 7396, 8267, 12943, 16534, 25886, 33068, 50783, 51772, 101566, 203132, 355481, 710962, 1421924, 2183669, 4367338, 8734676, 15285683, 30571366, 61142732]

約数ペア:

[(1, 61142732), (2, 30571366), (4, 15285683), (7, 8734676), (14, 4367338), (28, 2183669), (43, 1421924), (86, 710962), (172, 355481), (301, 203132), (602, 101566), (1181, 51772), (1204, 50783), (1849, 33068), (2362, 25886), (3698, 16534), (4724, 12943), (7396, 8267)]