75161968

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 175078080

約数和(自身を除く): 99916112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 73, 112, 116, 146, 203, 232, 292, 317, 406, 464, 511, 584, 634, 812, 1022, 1168, 1268, 1624, 2044, 2117, 2219, 2536, 3248, 4088, 4234, 4438, 5072, 8176, 8468, 8876, 9193, 14819, 16936, 17752, 18386, 23141, 29638, 33872, 35504, 36772, 46282, 59276, 64351, 73544, 92564, 118552, 128702, 147088, 161987, 185128, 237104, 257404, 323974, 370256, 514808, 647948, 671089, 1029616, 1295896, 1342178, 2591792, 2684356, 4697623, 5368712, 9395246, 10737424, 18790492, 37580984, 75161968]

約数ペア:

[(1, 75161968), (2, 37580984), (4, 18790492), (7, 10737424), (8, 9395246), (14, 5368712), (16, 4697623), (28, 2684356), (29, 2591792), (56, 1342178), (58, 1295896), (73, 1029616), (112, 671089), (116, 647948), (146, 514808), (203, 370256), (232, 323974), (292, 257404), (317, 237104), (406, 185128), (464, 161987), (511, 147088), (584, 128702), (634, 118552), (812, 92564), (1022, 73544), (1168, 64351), (1268, 59276), (1624, 46282), (2044, 36772), (2117, 35504), (2219, 33872), (2536, 29638), (3248, 23141), (4088, 18386), (4234, 17752), (4438, 16936), (5072, 14819), (8176, 9193), (8468, 8876)]