86702924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 120864436

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 29, 34, 44, 58, 68, 77, 116, 119, 154, 187, 203, 238, 308, 319, 374, 406, 476, 493, 571, 638, 748, 812, 986, 1142, 1276, 1309, 1972, 2233, 2284, 2618, 3451, 3997, 4466, 5236, 5423, 6281, 6902, 7994, 8932, 9707, 10846, 12562, 13804, 15988, 16559, 19414, 21692, 25124, 33118, 37961, 38828, 43967, 66236, 67949, 75922, 87934, 106777, 115913, 135898, 151844, 175868, 182149, 213554, 231826, 271796, 281503, 364298, 427108, 463652, 563006, 728596, 747439, 1126012, 1275043, 1494878, 1970521, 2550086, 2989756, 3096533, 3941042, 5100172, 6193066, 7882084, 12386132, 21675731, 43351462, 86702924]

約数ペア:

[(1, 86702924), (2, 43351462), (4, 21675731), (7, 12386132), (11, 7882084), (14, 6193066), (17, 5100172), (22, 3941042), (28, 3096533), (29, 2989756), (34, 2550086), (44, 1970521), (58, 1494878), (68, 1275043), (77, 1126012), (116, 747439), (119, 728596), (154, 563006), (187, 463652), (203, 427108), (238, 364298), (308, 281503), (319, 271796), (374, 231826), (406, 213554), (476, 182149), (493, 175868), (571, 151844), (638, 135898), (748, 115913), (812, 106777), (986, 87934), (1142, 75922), (1276, 67949), (1309, 66236), (1972, 43967), (2233, 38828), (2284, 37961), (2618, 33118), (3451, 25124), (3997, 21692), (4466, 19414), (5236, 16559), (5423, 15988), (6281, 13804), (6902, 12562), (7994, 10846), (8932, 9707)]