84864

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:47

約数の個数: 64

約数和(自身を含む): 257040

約数和(自身を除く): 172176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3536, 4992, 5304, 6528, 7072, 10608, 14144, 21216, 28288, 42432, 84864]

約数ペア:

[(1, 84864), (2, 42432), (3, 28288), (4, 21216), (6, 14144), (8, 10608), (12, 7072), (13, 6528), (16, 5304), (17, 4992), (24, 3536), (26, 3264), (32, 2652), (34, 2496), (39, 2176), (48, 1768), (51, 1664), (52, 1632), (64, 1326), (68, 1248), (78, 1088), (96, 884), (102, 832), (104, 816), (128, 663), (136, 624), (156, 544), (192, 442), (204, 416), (208, 408), (221, 384), (272, 312)]