71540928

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2219

約数の個数: 112

約数和(自身を含む): 221488000

約数和(自身を除く): 149947072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2179, 2736, 3648, 4104, 4358, 5472, 6537, 8208, 8716, 10944, 13074, 16416, 17432, 19611, 26148, 32832, 34864, 39222, 41401, 52296, 58833, 69728, 78444, 82802, 104592, 117666, 124203, 139456, 156888, 165604, 209184, 235332, 248406, 313776, 331208, 372609, 418368, 470664, 496812, 627552, 662416, 745218, 941328, 993624, 1117827, 1255104, 1324832, 1490436, 1882656, 1987248, 2235654, 2649664, 2980872, 3765312, 3974496, 4471308, 5961744, 7948992, 8942616, 11923488, 17885232, 23846976, 35770464, 71540928]

約数ペア:

[(1, 71540928), (2, 35770464), (3, 23846976), (4, 17885232), (6, 11923488), (8, 8942616), (9, 7948992), (12, 5961744), (16, 4471308), (18, 3974496), (19, 3765312), (24, 2980872), (27, 2649664), (32, 2235654), (36, 1987248), (38, 1882656), (48, 1490436), (54, 1324832), (57, 1255104), (64, 1117827), (72, 993624), (76, 941328), (96, 745218), (108, 662416), (114, 627552), (144, 496812), (152, 470664), (171, 418368), (192, 372609), (216, 331208), (228, 313776), (288, 248406), (304, 235332), (342, 209184), (432, 165604), (456, 156888), (513, 139456), (576, 124203), (608, 117666), (684, 104592), (864, 82802), (912, 78444), (1026, 69728), (1216, 58833), (1368, 52296), (1728, 41401), (1824, 39222), (2052, 34864), (2179, 32832), (2736, 26148), (3648, 19611), (4104, 17432), (4358, 16416), (5472, 13074), (6537, 10944), (8208, 8716)]