68739968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{48821}}^1$

素因数の和:48846

約数の個数: 32

約数和(自身を含む): 149395320

約数和(自身を除く): 80655352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 48821, 97642, 195284, 390568, 537031, 781136, 1074062, 1562272, 2148124, 3124544, 4296248, 6249088, 8592496, 17184992, 34369984, 68739968]

約数ペア:

[(1, 68739968), (2, 34369984), (4, 17184992), (8, 8592496), (11, 6249088), (16, 4296248), (22, 3124544), (32, 2148124), (44, 1562272), (64, 1074062), (88, 781136), (128, 537031), (176, 390568), (352, 195284), (704, 97642), (1408, 48821)]