74455188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 178723776

約数和(自身を除く): 104268588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 313, 461, 516, 626, 922, 939, 1252, 1383, 1844, 1878, 2766, 3756, 5532, 13459, 19823, 26918, 39646, 40377, 53836, 59469, 79292, 80754, 118938, 144293, 161508, 237876, 288586, 432879, 577172, 865758, 1731516, 6204599, 12409198, 18613797, 24818396, 37227594, 74455188]

約数ペア:

[(1, 74455188), (2, 37227594), (3, 24818396), (4, 18613797), (6, 12409198), (12, 6204599), (43, 1731516), (86, 865758), (129, 577172), (172, 432879), (258, 288586), (313, 237876), (461, 161508), (516, 144293), (626, 118938), (922, 80754), (939, 79292), (1252, 59469), (1383, 53836), (1844, 40377), (1878, 39646), (2766, 26918), (3756, 19823), (5532, 13459)]