31070976

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1801

約数の個数: 72

約数和(自身を含む): 86338560

約数和(自身を除く): 55267584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 1759, 2208, 2944, 3518, 4416, 5277, 5888, 7036, 8832, 10554, 14072, 17664, 21108, 28144, 40457, 42216, 56288, 80914, 84432, 112576, 121371, 161828, 168864, 225152, 242742, 323656, 337728, 450304, 485484, 647312, 675456, 970968, 1294624, 1350912, 1941936, 2589248, 3883872, 5178496, 7767744, 10356992, 15535488, 31070976]

約数ペア:

[(1, 31070976), (2, 15535488), (3, 10356992), (4, 7767744), (6, 5178496), (8, 3883872), (12, 2589248), (16, 1941936), (23, 1350912), (24, 1294624), (32, 970968), (46, 675456), (48, 647312), (64, 485484), (69, 450304), (92, 337728), (96, 323656), (128, 242742), (138, 225152), (184, 168864), (192, 161828), (256, 121371), (276, 112576), (368, 84432), (384, 80914), (552, 56288), (736, 42216), (768, 40457), (1104, 28144), (1472, 21108), (1759, 17664), (2208, 14072), (2944, 10554), (3518, 8832), (4416, 7036), (5277, 5888)]