84681856

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3309

約数の個数: 64

約数和(自身を含む): 199512000

約数和(自身を除く): 114830144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3259, 3712, 6496, 6518, 12992, 13036, 22813, 25984, 26072, 45626, 52144, 91252, 94511, 104288, 182504, 189022, 208576, 365008, 378044, 417152, 661577, 730016, 756088, 1323154, 1460032, 1512176, 2646308, 2920064, 3024352, 5292616, 6048704, 10585232, 12097408, 21170464, 42340928, 84681856]

約数ペア:

[(1, 84681856), (2, 42340928), (4, 21170464), (7, 12097408), (8, 10585232), (14, 6048704), (16, 5292616), (28, 3024352), (29, 2920064), (32, 2646308), (56, 1512176), (58, 1460032), (64, 1323154), (112, 756088), (116, 730016), (128, 661577), (203, 417152), (224, 378044), (232, 365008), (406, 208576), (448, 189022), (464, 182504), (812, 104288), (896, 94511), (928, 91252), (1624, 52144), (1856, 45626), (3248, 26072), (3259, 25984), (3712, 22813), (6496, 13036), (6518, 12992)]