87755724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{38693}}^1$

素因数の和:38716

約数の個数: 60

約数和(自身を含む): 262190544

約数和(自身を除く): 174434820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 38693, 77386, 116079, 154772, 232158, 270851, 348237, 464316, 541702, 696474, 812553, 1044711, 1083404, 1392948, 1625106, 2089422, 2437659, 3134133, 3250212, 4178844, 4875318, 6268266, 7312977, 9750636, 12536532, 14625954, 21938931, 29251908, 43877862, 87755724]

約数ペア:

[(1, 87755724), (2, 43877862), (3, 29251908), (4, 21938931), (6, 14625954), (7, 12536532), (9, 9750636), (12, 7312977), (14, 6268266), (18, 4875318), (21, 4178844), (27, 3250212), (28, 3134133), (36, 2437659), (42, 2089422), (54, 1625106), (63, 1392948), (81, 1083404), (84, 1044711), (108, 812553), (126, 696474), (162, 541702), (189, 464316), (252, 348237), (324, 270851), (378, 232158), (567, 154772), (756, 116079), (1134, 77386), (2268, 38693)]