85723792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4093}}^1$

素因数の和:4136

約数の個数: 80

約数和(自身を含む): 219307392

約数和(自身を除く): 133583600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 4093, 5236, 8186, 10472, 16372, 20944, 28651, 32744, 45023, 57302, 65488, 69581, 90046, 114604, 139162, 180092, 229208, 278324, 315161, 360184, 458416, 487067, 556648, 630322, 720368, 765391, 974134, 1113296, 1260644, 1530782, 1948268, 2521288, 3061564, 3896536, 5042576, 5357737, 6123128, 7793072, 10715474, 12246256, 21430948, 42861896, 85723792]

約数ペア:

[(1, 85723792), (2, 42861896), (4, 21430948), (7, 12246256), (8, 10715474), (11, 7793072), (14, 6123128), (16, 5357737), (17, 5042576), (22, 3896536), (28, 3061564), (34, 2521288), (44, 1948268), (56, 1530782), (68, 1260644), (77, 1113296), (88, 974134), (112, 765391), (119, 720368), (136, 630322), (154, 556648), (176, 487067), (187, 458416), (238, 360184), (272, 315161), (308, 278324), (374, 229208), (476, 180092), (616, 139162), (748, 114604), (952, 90046), (1232, 69581), (1309, 65488), (1496, 57302), (1904, 45023), (2618, 32744), (2992, 28651), (4093, 20944), (5236, 16372), (8186, 10472)]