31127616

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4188

約数の個数: 84

約数和(自身を含む): 96108012

約数和(自身を除く): 64980396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 4157, 7488, 8314, 12471, 16628, 24942, 33256, 37413, 49884, 54041, 66512, 74826, 99768, 108082, 133024, 149652, 162123, 199536, 216164, 266048, 299304, 324246, 399072, 432328, 486369, 598608, 648492, 798144, 864656, 972738, 1197216, 1296984, 1729312, 1945476, 2394432, 2593968, 3458624, 3890952, 5187936, 7781904, 10375872, 15563808, 31127616]

約数ペア:

[(1, 31127616), (2, 15563808), (3, 10375872), (4, 7781904), (6, 5187936), (8, 3890952), (9, 3458624), (12, 2593968), (13, 2394432), (16, 1945476), (18, 1729312), (24, 1296984), (26, 1197216), (32, 972738), (36, 864656), (39, 798144), (48, 648492), (52, 598608), (64, 486369), (72, 432328), (78, 399072), (96, 324246), (104, 299304), (117, 266048), (144, 216164), (156, 199536), (192, 162123), (208, 149652), (234, 133024), (288, 108082), (312, 99768), (416, 74826), (468, 66512), (576, 54041), (624, 49884), (832, 37413), (936, 33256), (1248, 24942), (1872, 16628), (2496, 12471), (3744, 8314), (4157, 7488)]