85841360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97547}}^1$

素因数の和:97571

約数の個数: 40

約数和(自身を含む): 217727136

約数和(自身を除く): 131885776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 97547, 195094, 390188, 487735, 780376, 975470, 1073017, 1560752, 1950940, 2146034, 3901880, 4292068, 5365085, 7803760, 8584136, 10730170, 17168272, 21460340, 42920680, 85841360]

約数ペア:

[(1, 85841360), (2, 42920680), (4, 21460340), (5, 17168272), (8, 10730170), (10, 8584136), (11, 7803760), (16, 5365085), (20, 4292068), (22, 3901880), (40, 2146034), (44, 1950940), (55, 1560752), (80, 1073017), (88, 975470), (110, 780376), (176, 487735), (220, 390188), (440, 195094), (880, 97547)]