85223830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 158669280

約数和(自身を除く): 73445450

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 1090, 1907, 3814, 4469, 8938, 9535, 19070, 22345, 44690, 78187, 156374, 207863, 390935, 415726, 781870, 1039315, 2078630, 8522383, 17044766, 42611915, 85223830]

約数ペア:

[(1, 85223830), (2, 42611915), (5, 17044766), (10, 8522383), (41, 2078630), (82, 1039315), (109, 781870), (205, 415726), (218, 390935), (410, 207863), (545, 156374), (1090, 78187), (1907, 44690), (3814, 22345), (4469, 19070), (8938, 9535)]