85170176

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 210057120

約数和(自身を除く): 124886944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 457, 512, 728, 832, 896, 914, 1024, 1456, 1664, 1792, 1828, 2048, 2912, 3199, 3328, 3584, 3656, 5824, 5941, 6398, 6656, 7168, 7312, 11648, 11882, 12796, 13312, 14336, 14624, 23296, 23764, 25592, 26624, 29248, 41587, 46592, 47528, 51184, 58496, 83174, 93184, 95056, 102368, 116992, 166348, 186368, 190112, 204736, 233984, 332696, 380224, 409472, 467968, 665392, 760448, 818944, 935936, 1330784, 1520896, 1637888, 2661568, 3041792, 3275776, 5323136, 6083584, 6551552, 10646272, 12167168, 21292544, 42585088, 85170176]

約数ペア:

[(1, 85170176), (2, 42585088), (4, 21292544), (7, 12167168), (8, 10646272), (13, 6551552), (14, 6083584), (16, 5323136), (26, 3275776), (28, 3041792), (32, 2661568), (52, 1637888), (56, 1520896), (64, 1330784), (91, 935936), (104, 818944), (112, 760448), (128, 665392), (182, 467968), (208, 409472), (224, 380224), (256, 332696), (364, 233984), (416, 204736), (448, 190112), (457, 186368), (512, 166348), (728, 116992), (832, 102368), (896, 95056), (914, 93184), (1024, 83174), (1456, 58496), (1664, 51184), (1792, 47528), (1828, 46592), (2048, 41587), (2912, 29248), (3199, 26624), (3328, 25592), (3584, 23764), (3656, 23296), (5824, 14624), (5941, 14336), (6398, 13312), (6656, 12796), (7168, 11882), (7312, 11648)]