87775072

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 132372128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 539, 616, 686, 727, 784, 1078, 1232, 1372, 1454, 1568, 2156, 2464, 2744, 2908, 3773, 4312, 5089, 5488, 5816, 7546, 7997, 8624, 10178, 10976, 11632, 15092, 15994, 17248, 20356, 23264, 30184, 31988, 35623, 40712, 55979, 60368, 63976, 71246, 81424, 111958, 120736, 127952, 142492, 162848, 223916, 249361, 255904, 284984, 391853, 447832, 498722, 569968, 783706, 895664, 997444, 1139936, 1567412, 1791328, 1994888, 2742971, 3134824, 3989776, 5485942, 6269648, 7979552, 10971884, 12539296, 21943768, 43887536, 87775072]

約数ペア:

[(1, 87775072), (2, 43887536), (4, 21943768), (7, 12539296), (8, 10971884), (11, 7979552), (14, 6269648), (16, 5485942), (22, 3989776), (28, 3134824), (32, 2742971), (44, 1994888), (49, 1791328), (56, 1567412), (77, 1139936), (88, 997444), (98, 895664), (112, 783706), (154, 569968), (176, 498722), (196, 447832), (224, 391853), (308, 284984), (343, 255904), (352, 249361), (392, 223916), (539, 162848), (616, 142492), (686, 127952), (727, 120736), (784, 111958), (1078, 81424), (1232, 71246), (1372, 63976), (1454, 60368), (1568, 55979), (2156, 40712), (2464, 35623), (2744, 31988), (2908, 30184), (3773, 23264), (4312, 20356), (5089, 17248), (5488, 15994), (5816, 15092), (7546, 11632), (7997, 10976), (8624, 10178)]