68584072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15559}}^1$

素因数の和:15613

約数の個数: 32

約数和(自身を含む): 140040000

約数和(自身を除く): 71455928

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 15559, 31118, 62236, 124472, 295621, 451211, 591242, 902422, 1182484, 1804844, 2364968, 3609688, 8573009, 17146018, 34292036, 68584072]

約数ペア:

[(1, 68584072), (2, 34292036), (4, 17146018), (8, 8573009), (19, 3609688), (29, 2364968), (38, 1804844), (58, 1182484), (76, 902422), (116, 591242), (152, 451211), (232, 295621), (551, 124472), (1102, 62236), (2204, 31118), (4408, 15559)]