69349.000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 812448

約数和(自身を除く): 489008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 311, 520, 622, 1040, 1244, 1555, 2488, 3110, 4043, 4976, 6220, 8086, 12440, 16172, 20215, 24880, 32344, 40430, 64688, 80860, 161720, 323440]

約数ペア:

[(1, 323440), (2, 161720), (4, 80860), (5, 64688), (8, 40430), (10, 32344), (13, 24880), (16, 20215), (20, 16172), (26, 12440), (40, 8086), (52, 6220), (65, 4976), (80, 4043), (104, 3110), (130, 2488), (208, 1555), (260, 1244), (311, 1040), (520, 622)]