68927296

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{12101}}^1$

素因数の和:12202

約数の個数: 28

約数和(自身を含む): 138325860

約数和(自身を除く): 69398564

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 12101, 24202, 48404, 96808, 193616, 387232, 774464, 1076989, 2153978, 4307956, 8615912, 17231824, 34463648, 68927296]

約数ペア:

[(1, 68927296), (2, 34463648), (4, 17231824), (8, 8615912), (16, 4307956), (32, 2153978), (64, 1076989), (89, 774464), (178, 387232), (356, 193616), (712, 96808), (1424, 48404), (2848, 24202), (5696, 12101)]