74021638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{5323}}^1$

素因数の和:5751

約数の個数: 16

約数和(自身を含む): 117873360

約数和(自身を除く): 43851722

約数列:

[1, 2, 17, 34, 409, 818, 5323, 6953, 10646, 13906, 90491, 180982, 2177107, 4354214, 37010819, 74021638]

約数ペア:

[(1, 74021638), (2, 37010819), (17, 4354214), (34, 2177107), (409, 180982), (818, 90491), (5323, 13906), (6953, 10646)]