89139232

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4410

約数の個数: 72

約数和(自身を含む): 219898476

約数和(自身を除く): 130759244

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 4373, 5096, 8746, 10192, 17492, 20384, 30611, 34984, 56849, 61222, 69968, 113698, 122444, 139936, 214277, 227396, 244888, 397943, 428554, 454792, 489776, 795886, 857108, 909584, 979552, 1591772, 1714216, 1819168, 2785601, 3183544, 3428432, 5571202, 6367088, 6856864, 11142404, 12734176, 22284808, 44569616, 89139232]

約数ペア:

[(1, 89139232), (2, 44569616), (4, 22284808), (7, 12734176), (8, 11142404), (13, 6856864), (14, 6367088), (16, 5571202), (26, 3428432), (28, 3183544), (32, 2785601), (49, 1819168), (52, 1714216), (56, 1591772), (91, 979552), (98, 909584), (104, 857108), (112, 795886), (182, 489776), (196, 454792), (208, 428554), (224, 397943), (364, 244888), (392, 227396), (416, 214277), (637, 139936), (728, 122444), (784, 113698), (1274, 69968), (1456, 61222), (1568, 56849), (2548, 34984), (2912, 30611), (4373, 20384), (5096, 17492), (8746, 10192)]