72146674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{40037}}^1$

素因数の和:40109

約数の個数: 16

約数和(自身を含む): 116750808

約数和(自身を除く): 44604134

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 40037, 80074, 680629, 1361258, 2121961, 4243922, 36073337, 72146674]

約数ペア:

[(1, 72146674), (2, 36073337), (17, 4243922), (34, 2121961), (53, 1361258), (106, 680629), (901, 80074), (1802, 40037)]