86317760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14197}}^1$

素因数の和:14233

約数の個数: 56

約数和(自身を含む): 216377520

約数和(自身を除く): 130059760

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, 14197, 28394, 56788, 70985, 113576, 141970, 227152, 269743, 283940, 454304, 539486, 567880, 908608, 1078972, 1135760, 1348715, 2157944, 2271520, 2697430, 4315888, 4543040, 5394860, 8631776, 10789720, 17263552, 21579440, 43158880, 86317760]

約数ペア:

[(1, 86317760), (2, 43158880), (4, 21579440), (5, 17263552), (8, 10789720), (10, 8631776), (16, 5394860), (19, 4543040), (20, 4315888), (32, 2697430), (38, 2271520), (40, 2157944), (64, 1348715), (76, 1135760), (80, 1078972), (95, 908608), (152, 567880), (160, 539486), (190, 454304), (304, 283940), (320, 269743), (380, 227152), (608, 141970), (760, 113576), (1216, 70985), (1520, 56788), (3040, 28394), (6080, 14197)]