90012616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1949}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 176904000

約数和(自身を除く): 86891384

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 251, 502, 1004, 1949, 2008, 3898, 5773, 7796, 11546, 15592, 23092, 44827, 46184, 89654, 179308, 358616, 489199, 978398, 1956796, 3913592, 11251577, 22503154, 45006308, 90012616]

約数ペア:

[(1, 90012616), (2, 45006308), (4, 22503154), (8, 11251577), (23, 3913592), (46, 1956796), (92, 978398), (184, 489199), (251, 358616), (502, 179308), (1004, 89654), (1949, 46184), (2008, 44827), (3898, 23092), (5773, 15592), (7796, 11546)]