91872256

素因数分解:

$2^{10}\times 7^2\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 66

約数和(自身を含む): 213755928

約数和(自身を除く): 121883672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 1831, 3136, 3584, 3662, 6272, 7168, 7324, 12544, 12817, 14648, 25088, 25634, 29296, 50176, 51268, 58592, 89719, 102536, 117184, 179438, 205072, 234368, 358876, 410144, 468736, 717752, 820288, 937472, 1435504, 1640576, 1874944, 2871008, 3281152, 5742016, 6562304, 11484032, 13124608, 22968064, 45936128, 91872256]

約数ペア:

[(1, 91872256), (2, 45936128), (4, 22968064), (7, 13124608), (8, 11484032), (14, 6562304), (16, 5742016), (28, 3281152), (32, 2871008), (49, 1874944), (56, 1640576), (64, 1435504), (98, 937472), (112, 820288), (128, 717752), (196, 468736), (224, 410144), (256, 358876), (392, 234368), (448, 205072), (512, 179438), (784, 117184), (896, 102536), (1024, 89719), (1568, 58592), (1792, 51268), (1831, 50176), (3136, 29296), (3584, 25634), (3662, 25088), (6272, 14648), (7168, 12817), (7324, 12544)]