113621872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 274912960

約数和(自身を除く): 161291088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1069, 1168, 1456, 1898, 2044, 2138, 3796, 4088, 4276, 6643, 7483, 7592, 8176, 8552, 13286, 13897, 14966, 15184, 17104, 26572, 27794, 29932, 53144, 55588, 59864, 78037, 97279, 106288, 111176, 119728, 156074, 194558, 222352, 312148, 389116, 546259, 624296, 778232, 1014481, 1092518, 1248592, 1556464, 2028962, 2185036, 4057924, 4370072, 7101367, 8115848, 8740144, 14202734, 16231696, 28405468, 56810936, 113621872]

約数ペア:

[(1, 113621872), (2, 56810936), (4, 28405468), (7, 16231696), (8, 14202734), (13, 8740144), (14, 8115848), (16, 7101367), (26, 4370072), (28, 4057924), (52, 2185036), (56, 2028962), (73, 1556464), (91, 1248592), (104, 1092518), (112, 1014481), (146, 778232), (182, 624296), (208, 546259), (292, 389116), (364, 312148), (511, 222352), (584, 194558), (728, 156074), (949, 119728), (1022, 111176), (1069, 106288), (1168, 97279), (1456, 78037), (1898, 59864), (2044, 55588), (2138, 53144), (3796, 29932), (4088, 27794), (4276, 26572), (6643, 17104), (7483, 15184), (7592, 14966), (8176, 13897), (8552, 13286)]