82569968404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{40699}}^1$

素因数の和:41669

約数の個数: 72

約数和(自身を含む): 183569047200

約数和(自身を除く): 100999078796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 941, 1078, 1882, 2156, 3764, 6587, 10351, 13174, 20702, 26348, 40699, 41404, 46109, 72457, 81398, 92218, 144914, 162796, 184436, 284893, 289828, 447689, 507199, 569786, 895378, 1014398, 1139572, 1790756, 1994251, 2028796, 3133823, 3988502, 6267646, 7977004, 12535292, 21936761, 38297759, 43873522, 76595518, 87747044, 153191036, 268084313, 421275349, 536168626, 842550698, 1072337252, 1685101396, 1876590191, 2948927443, 3753180382, 5897854886, 7506360764, 11795709772, 20642492101, 41284984202, 82569968404]

約数ペア:

[(1, 82569968404), (2, 41284984202), (4, 20642492101), (7, 11795709772), (11, 7506360764), (14, 5897854886), (22, 3753180382), (28, 2948927443), (44, 1876590191), (49, 1685101396), (77, 1072337252), (98, 842550698), (154, 536168626), (196, 421275349), (308, 268084313), (539, 153191036), (941, 87747044), (1078, 76595518), (1882, 43873522), (2156, 38297759), (3764, 21936761), (6587, 12535292), (10351, 7977004), (13174, 6267646), (20702, 3988502), (26348, 3133823), (40699, 2028796), (41404, 1994251), (46109, 1790756), (72457, 1139572), (81398, 1014398), (92218, 895378), (144914, 569786), (162796, 507199), (184436, 447689), (284893, 289828)]