90748896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{135043}}^1$

素因数の和:135063

約数の個数: 48

約数和(自身を含む): 272248704

約数和(自身を除く): 181499808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 135043, 270086, 405129, 540172, 810258, 945301, 1080344, 1620516, 1890602, 2160688, 2835903, 3241032, 3781204, 4321376, 5671806, 6482064, 7562408, 11343612, 12964128, 15124816, 22687224, 30249632, 45374448, 90748896]

約数ペア:

[(1, 90748896), (2, 45374448), (3, 30249632), (4, 22687224), (6, 15124816), (7, 12964128), (8, 11343612), (12, 7562408), (14, 6482064), (16, 5671806), (21, 4321376), (24, 3781204), (28, 3241032), (32, 2835903), (42, 2160688), (48, 1890602), (56, 1620516), (84, 1080344), (96, 945301), (112, 810258), (168, 540172), (224, 405129), (336, 270086), (672, 135043)]