67074160

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10613}}^1$

素因数の和:10705

約数の個数: 40

約数和(自身を含む): 157936320

約数和(自身を除く): 90862160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 10613, 21226, 42452, 53065, 84904, 106130, 169808, 212260, 424520, 838427, 849040, 1676854, 3353708, 4192135, 6707416, 8384270, 13414832, 16768540, 33537080, 67074160]

約数ペア:

[(1, 67074160), (2, 33537080), (4, 16768540), (5, 13414832), (8, 8384270), (10, 6707416), (16, 4192135), (20, 3353708), (40, 1676854), (79, 849040), (80, 838427), (158, 424520), (316, 212260), (395, 169808), (632, 106130), (790, 84904), (1264, 53065), (1580, 42452), (3160, 21226), (6320, 10613)]