86425184

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 176033088

約数和(自身を除く): 89607904

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 107, 172, 214, 344, 428, 587, 688, 856, 1174, 1376, 1712, 2348, 3424, 4601, 4696, 9202, 9392, 18404, 18784, 25241, 36808, 50482, 62809, 73616, 100964, 125618, 147232, 201928, 251236, 403856, 502472, 807712, 1004944, 2009888, 2700787, 5401574, 10803148, 21606296, 43212592, 86425184]

約数ペア:

[(1, 86425184), (2, 43212592), (4, 21606296), (8, 10803148), (16, 5401574), (32, 2700787), (43, 2009888), (86, 1004944), (107, 807712), (172, 502472), (214, 403856), (344, 251236), (428, 201928), (587, 147232), (688, 125618), (856, 100964), (1174, 73616), (1376, 62809), (1712, 50482), (2348, 36808), (3424, 25241), (4601, 18784), (4696, 18404), (9202, 9392)]