81159095690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{48383}}^1$

素因数の和:48563

約数の個数: 64

約数和(自身を含む): 154506756096

約数和(自身を除く): 73347660406

約数列:

[1, 2, 5, 10, 43, 47, 83, 86, 94, 166, 215, 235, 415, 430, 470, 830, 2021, 3569, 3901, 4042, 7138, 7802, 10105, 17845, 19505, 20210, 35690, 39010, 48383, 96766, 167743, 241915, 335486, 483830, 838715, 1677430, 2080469, 2274001, 4015789, 4160938, 4548002, 8031578, 10402345, 11370005, 20078945, 20804690, 22740010, 40157890, 97782043, 172678927, 188742083, 195564086, 345357854, 377484166, 488910215, 863394635, 943710415, 977820430, 1726789270, 1887420830, 8115909569, 16231819138, 40579547845, 81159095690]

約数ペア:

[(1, 81159095690), (2, 40579547845), (5, 16231819138), (10, 8115909569), (43, 1887420830), (47, 1726789270), (83, 977820430), (86, 943710415), (94, 863394635), (166, 488910215), (215, 377484166), (235, 345357854), (415, 195564086), (430, 188742083), (470, 172678927), (830, 97782043), (2021, 40157890), (3569, 22740010), (3901, 20804690), (4042, 20078945), (7138, 11370005), (7802, 10402345), (10105, 8031578), (17845, 4548002), (19505, 4160938), (20210, 4015789), (35690, 2274001), (39010, 2080469), (48383, 1677430), (96766, 838715), (167743, 483830), (241915, 335486)]