71725236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 193898880

約数和(自身を除く): 122173644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 41, 44, 58, 66, 82, 87, 116, 123, 132, 164, 174, 246, 319, 348, 451, 457, 492, 638, 902, 914, 957, 1189, 1276, 1353, 1371, 1804, 1828, 1914, 2378, 2706, 2742, 3567, 3828, 4756, 5027, 5412, 5484, 7134, 10054, 13079, 13253, 14268, 15081, 18737, 20108, 26158, 26506, 30162, 37474, 39237, 39759, 52316, 53012, 56211, 60324, 74948, 78474, 79518, 112422, 145783, 156948, 159036, 206107, 224844, 291566, 412214, 437349, 543373, 583132, 618321, 824428, 874698, 1086746, 1236642, 1630119, 1749396, 2173492, 2473284, 3260238, 5977103, 6520476, 11954206, 17931309, 23908412, 35862618, 71725236]

約数ペア:

[(1, 71725236), (2, 35862618), (3, 23908412), (4, 17931309), (6, 11954206), (11, 6520476), (12, 5977103), (22, 3260238), (29, 2473284), (33, 2173492), (41, 1749396), (44, 1630119), (58, 1236642), (66, 1086746), (82, 874698), (87, 824428), (116, 618321), (123, 583132), (132, 543373), (164, 437349), (174, 412214), (246, 291566), (319, 224844), (348, 206107), (451, 159036), (457, 156948), (492, 145783), (638, 112422), (902, 79518), (914, 78474), (957, 74948), (1189, 60324), (1276, 56211), (1353, 53012), (1371, 52316), (1804, 39759), (1828, 39237), (1914, 37474), (2378, 30162), (2706, 26506), (2742, 26158), (3567, 20108), (3828, 18737), (4756, 15081), (5027, 14268), (5412, 13253), (5484, 13079), (7134, 10054)]