68920128

素因数分解:

$2^6\times 3^2\times {\mathrm{119653}}^1$

素因数の和:119671

約数の個数: 42

約数和(自身を含む): 197548754

約数和(自身を除く): 128628626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 119653, 239306, 358959, 478612, 717918, 957224, 1076877, 1435836, 1914448, 2153754, 2871672, 3828896, 4307508, 5743344, 7657792, 8615016, 11486688, 17230032, 22973376, 34460064, 68920128]

約数ペア:

[(1, 68920128), (2, 34460064), (3, 22973376), (4, 17230032), (6, 11486688), (8, 8615016), (9, 7657792), (12, 5743344), (16, 4307508), (18, 3828896), (24, 2871672), (32, 2153754), (36, 1914448), (48, 1435836), (64, 1076877), (72, 957224), (96, 717918), (144, 478612), (192, 358959), (288, 239306), (576, 119653)]