86446808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 110545192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 113, 133, 152, 226, 266, 452, 532, 719, 791, 904, 1064, 1438, 1582, 2147, 2876, 3164, 4294, 5033, 5752, 6328, 8588, 10066, 13661, 15029, 17176, 20132, 27322, 30058, 40264, 54644, 60116, 81247, 95627, 109288, 120232, 162494, 191254, 324988, 382508, 568729, 649976, 765016, 1137458, 1543693, 2274916, 3087386, 4549832, 6174772, 10805851, 12349544, 21611702, 43223404, 86446808]

約数ペア:

[(1, 86446808), (2, 43223404), (4, 21611702), (7, 12349544), (8, 10805851), (14, 6174772), (19, 4549832), (28, 3087386), (38, 2274916), (56, 1543693), (76, 1137458), (113, 765016), (133, 649976), (152, 568729), (226, 382508), (266, 324988), (452, 191254), (532, 162494), (719, 120232), (791, 109288), (904, 95627), (1064, 81247), (1438, 60116), (1582, 54644), (2147, 40264), (2876, 30058), (3164, 27322), (4294, 20132), (5033, 17176), (5752, 15029), (6328, 13661), (8588, 10066)]