67127090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 126351360

約数和(自身を除く): 59224270

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 2741, 4898, 5482, 12245, 13705, 24490, 27410, 84971, 169942, 216539, 424855, 433078, 849710, 1082695, 2165390, 6712709, 13425418, 33563545, 67127090]

約数ペア:

[(1, 67127090), (2, 33563545), (5, 13425418), (10, 6712709), (31, 2165390), (62, 1082695), (79, 849710), (155, 433078), (158, 424855), (310, 216539), (395, 169942), (790, 84971), (2449, 27410), (2741, 24490), (4898, 13705), (5482, 12245)]