66907118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{18911}}^1$

素因数の和:19003

約数の個数: 16

約数和(自身を含む): 105528960

約数和(自身を除く): 38621842

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 18911, 37822, 548419, 1096838, 1153571, 2307142, 33453559, 66907118]

約数ペア:

[(1, 66907118), (2, 33453559), (29, 2307142), (58, 1153571), (61, 1096838), (122, 548419), (1769, 37822), (3538, 18911)]