68693502

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6301}}^1$

素因数の和:6408

約数の個数: 32

約数和(自身を含む): 145198080

約数和(自身を除く): 76504578

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 6301, 10902, 12602, 18903, 37806, 144923, 289846, 434769, 497779, 869538, 995558, 1493337, 2986674, 11448917, 22897834, 34346751, 68693502]

約数ペア:

[(1, 68693502), (2, 34346751), (3, 22897834), (6, 11448917), (23, 2986674), (46, 1493337), (69, 995558), (79, 869538), (138, 497779), (158, 434769), (237, 289846), (474, 144923), (1817, 37806), (3634, 18903), (5451, 12602), (6301, 10902)]