68175040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11249

約数の個数: 56

約数和(自身を含む): 170901360

約数和(自身を除く): 102726320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 11213, 22426, 44852, 56065, 89704, 112130, 179408, 213047, 224260, 358816, 426094, 448520, 717632, 852188, 897040, 1065235, 1704376, 1794080, 2130470, 3408752, 3588160, 4260940, 6817504, 8521880, 13635008, 17043760, 34087520, 68175040]

約数ペア:

[(1, 68175040), (2, 34087520), (4, 17043760), (5, 13635008), (8, 8521880), (10, 6817504), (16, 4260940), (19, 3588160), (20, 3408752), (32, 2130470), (38, 1794080), (40, 1704376), (64, 1065235), (76, 897040), (80, 852188), (95, 717632), (152, 448520), (160, 426094), (190, 358816), (304, 224260), (320, 213047), (380, 179408), (608, 112130), (760, 89704), (1216, 56065), (1520, 44852), (3040, 22426), (6080, 11213)]