67657824

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 219596832

約数和(自身を除く): 151939008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1063, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2126, 2448, 2652, 3189, 3536, 3744, 3978, 4252, 4896, 5304, 6378, 7072, 7956, 8504, 9567, 10608, 12756, 13819, 15912, 17008, 18071, 19134, 21216, 25512, 27638, 31824, 34016, 36142, 38268, 41457, 51024, 54213, 55276, 63648, 72284, 76536, 82914, 102048, 108426, 110552, 124371, 144568, 153072, 162639, 165828, 216852, 221104, 234923, 248742, 289136, 306144, 325278, 331656, 433704, 442208, 469846, 497484, 578272, 650556, 663312, 704769, 867408, 939692, 994968, 1301112, 1326624, 1409538, 1734816, 1879384, 1989936, 2114307, 2602224, 2819076, 3758768, 3979872, 4228614, 5204448, 5638152, 7517536, 8457228, 11276304, 16914456, 22552608, 33828912, 67657824]

約数ペア:

[(1, 67657824), (2, 33828912), (3, 22552608), (4, 16914456), (6, 11276304), (8, 8457228), (9, 7517536), (12, 5638152), (13, 5204448), (16, 4228614), (17, 3979872), (18, 3758768), (24, 2819076), (26, 2602224), (32, 2114307), (34, 1989936), (36, 1879384), (39, 1734816), (48, 1409538), (51, 1326624), (52, 1301112), (68, 994968), (72, 939692), (78, 867408), (96, 704769), (102, 663312), (104, 650556), (117, 578272), (136, 497484), (144, 469846), (153, 442208), (156, 433704), (204, 331656), (208, 325278), (221, 306144), (234, 289136), (272, 248742), (288, 234923), (306, 221104), (312, 216852), (408, 165828), (416, 162639), (442, 153072), (468, 144568), (544, 124371), (612, 110552), (624, 108426), (663, 102048), (816, 82914), (884, 76536), (936, 72284), (1063, 63648), (1224, 55276), (1248, 54213), (1326, 51024), (1632, 41457), (1768, 38268), (1872, 36142), (1989, 34016), (2126, 31824), (2448, 27638), (2652, 25512), (3189, 21216), (3536, 19134), (3744, 18071), (3978, 17008), (4252, 15912), (4896, 13819), (5304, 12756), (6378, 10608), (7072, 9567), (7956, 8504)]