74102812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139291}}^1$

素因数の和:139321

約数の個数: 24

約数和(自身を含む): 156007040

約数和(自身を除く): 81904228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 139291, 278582, 557164, 975037, 1950074, 2646529, 3900148, 5293058, 10586116, 18525703, 37051406, 74102812]

約数ペア:

[(1, 74102812), (2, 37051406), (4, 18525703), (7, 10586116), (14, 5293058), (19, 3900148), (28, 2646529), (38, 1950074), (76, 975037), (133, 557164), (266, 278582), (532, 139291)]