80158624

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27527}}^1$

素因数の和:27557

約数の個数: 48

約数和(自身を含む): 194237568

約数和(自身を除く): 114078944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 27527, 55054, 110108, 192689, 220216, 357851, 385378, 440432, 715702, 770756, 880864, 1431404, 1541512, 2504957, 2862808, 3083024, 5009914, 5725616, 6166048, 10019828, 11451232, 20039656, 40079312, 80158624]

約数ペア:

[(1, 80158624), (2, 40079312), (4, 20039656), (7, 11451232), (8, 10019828), (13, 6166048), (14, 5725616), (16, 5009914), (26, 3083024), (28, 2862808), (32, 2504957), (52, 1541512), (56, 1431404), (91, 880864), (104, 770756), (112, 715702), (182, 440432), (208, 385378), (224, 357851), (364, 220216), (416, 192689), (728, 110108), (1456, 55054), (2912, 27527)]