86503760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 232056576

約数和(自身を除く): 145552816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1367, 1582, 1808, 2260, 2734, 3164, 3955, 4520, 5468, 6328, 6835, 7910, 9040, 9569, 10936, 12656, 13670, 15820, 19138, 21872, 27340, 31640, 38276, 47845, 54680, 63280, 76552, 95690, 109360, 153104, 154471, 191380, 308942, 382760, 617884, 765520, 772355, 1081297, 1235768, 1544710, 2162594, 2471536, 3089420, 4325188, 5406485, 6178840, 8650376, 10812970, 12357680, 17300752, 21625940, 43251880, 86503760]

約数ペア:

[(1, 86503760), (2, 43251880), (4, 21625940), (5, 17300752), (7, 12357680), (8, 10812970), (10, 8650376), (14, 6178840), (16, 5406485), (20, 4325188), (28, 3089420), (35, 2471536), (40, 2162594), (56, 1544710), (70, 1235768), (80, 1081297), (112, 772355), (113, 765520), (140, 617884), (226, 382760), (280, 308942), (452, 191380), (560, 154471), (565, 153104), (791, 109360), (904, 95690), (1130, 76552), (1367, 63280), (1582, 54680), (1808, 47845), (2260, 38276), (2734, 31640), (3164, 27340), (3955, 21872), (4520, 19138), (5468, 15820), (6328, 13670), (6835, 12656), (7910, 10936), (9040, 9569)]