31473384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 85737120

約数和(自身を除く): 54263736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 67, 69, 74, 92, 111, 134, 138, 148, 184, 201, 222, 268, 276, 296, 402, 444, 529, 536, 552, 804, 851, 888, 1058, 1541, 1587, 1608, 1702, 2116, 2479, 2553, 3082, 3174, 3404, 4232, 4623, 4958, 5106, 6164, 6348, 6808, 7437, 9246, 9916, 10212, 12328, 12696, 14874, 18492, 19573, 19832, 20424, 29748, 35443, 36984, 39146, 57017, 58719, 59496, 70886, 78292, 106329, 114034, 117438, 141772, 156584, 171051, 212658, 228068, 234876, 283544, 342102, 425316, 456136, 469752, 684204, 850632, 1311391, 1368408, 2622782, 3934173, 5245564, 7868346, 10491128, 15736692, 31473384]

約数ペア:

[(1, 31473384), (2, 15736692), (3, 10491128), (4, 7868346), (6, 5245564), (8, 3934173), (12, 2622782), (23, 1368408), (24, 1311391), (37, 850632), (46, 684204), (67, 469752), (69, 456136), (74, 425316), (92, 342102), (111, 283544), (134, 234876), (138, 228068), (148, 212658), (184, 171051), (201, 156584), (222, 141772), (268, 117438), (276, 114034), (296, 106329), (402, 78292), (444, 70886), (529, 59496), (536, 58719), (552, 57017), (804, 39146), (851, 36984), (888, 35443), (1058, 29748), (1541, 20424), (1587, 19832), (1608, 19573), (1702, 18492), (2116, 14874), (2479, 12696), (2553, 12328), (3082, 10212), (3174, 9916), (3404, 9246), (4232, 7437), (4623, 6808), (4958, 6348), (5106, 6164)]