89640992

素因数分解:

$2^5\times 7^3\times {\mathrm{8167}}^1$

素因数の和:8198

約数の個数: 48

約数和(自身を含む): 205833600

約数和(自身を除く): 116192608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 8167, 10976, 16334, 32668, 57169, 65336, 114338, 130672, 228676, 261344, 400183, 457352, 800366, 914704, 1600732, 1829408, 2801281, 3201464, 5602562, 6402928, 11205124, 12805856, 22410248, 44820496, 89640992]

約数ペア:

[(1, 89640992), (2, 44820496), (4, 22410248), (7, 12805856), (8, 11205124), (14, 6402928), (16, 5602562), (28, 3201464), (32, 2801281), (49, 1829408), (56, 1600732), (98, 914704), (112, 800366), (196, 457352), (224, 400183), (343, 261344), (392, 228676), (686, 130672), (784, 114338), (1372, 65336), (1568, 57169), (2744, 32668), (5488, 16334), (8167, 10976)]