67725178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 110388096

約数和(自身を除く): 42662918

約数列:

[1, 2, 17, 34, 83, 103, 166, 206, 233, 466, 1411, 1751, 2822, 3502, 3961, 7922, 8549, 17098, 19339, 23999, 38678, 47998, 145333, 290666, 328763, 407983, 657526, 815966, 1991917, 3983834, 33862589, 67725178]

約数ペア:

[(1, 67725178), (2, 33862589), (17, 3983834), (34, 1991917), (83, 815966), (103, 657526), (166, 407983), (206, 328763), (233, 290666), (466, 145333), (1411, 47998), (1751, 38678), (2822, 23999), (3502, 19339), (3961, 17098), (7922, 8549)]