78680832

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2005

約数の個数: 72

約数和(自身を含む): 213467184

約数和(自身を除く): 134786352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 1933, 2544, 3392, 3866, 5088, 5799, 6784, 7732, 10176, 11598, 13568, 15464, 20352, 23196, 30928, 40704, 46392, 61856, 92784, 102449, 123712, 185568, 204898, 247424, 307347, 371136, 409796, 494848, 614694, 742272, 819592, 1229388, 1484544, 1639184, 2458776, 3278368, 4917552, 6556736, 9835104, 13113472, 19670208, 26226944, 39340416, 78680832]

約数ペア:

[(1, 78680832), (2, 39340416), (3, 26226944), (4, 19670208), (6, 13113472), (8, 9835104), (12, 6556736), (16, 4917552), (24, 3278368), (32, 2458776), (48, 1639184), (53, 1484544), (64, 1229388), (96, 819592), (106, 742272), (128, 614694), (159, 494848), (192, 409796), (212, 371136), (256, 307347), (318, 247424), (384, 204898), (424, 185568), (636, 123712), (768, 102449), (848, 92784), (1272, 61856), (1696, 46392), (1933, 40704), (2544, 30928), (3392, 23196), (3866, 20352), (5088, 15464), (5799, 13568), (6784, 11598), (7732, 10176)]