87069864

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 254106720

約数和(自身を除く): 167036856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 1511, 2058, 2401, 2744, 3022, 4116, 4533, 4802, 6044, 7203, 8232, 9066, 9604, 10577, 12088, 14406, 18132, 19208, 21154, 28812, 31731, 36264, 42308, 57624, 63462, 74039, 84616, 126924, 148078, 222117, 253848, 296156, 444234, 518273, 592312, 888468, 1036546, 1554819, 1776936, 2073092, 3109638, 3627911, 4146184, 6219276, 7255822, 10883733, 12438552, 14511644, 21767466, 29023288, 43534932, 87069864]

約数ペア:

[(1, 87069864), (2, 43534932), (3, 29023288), (4, 21767466), (6, 14511644), (7, 12438552), (8, 10883733), (12, 7255822), (14, 6219276), (21, 4146184), (24, 3627911), (28, 3109638), (42, 2073092), (49, 1776936), (56, 1554819), (84, 1036546), (98, 888468), (147, 592312), (168, 518273), (196, 444234), (294, 296156), (343, 253848), (392, 222117), (588, 148078), (686, 126924), (1029, 84616), (1176, 74039), (1372, 63462), (1511, 57624), (2058, 42308), (2401, 36264), (2744, 31731), (3022, 28812), (4116, 21154), (4533, 19208), (4802, 18132), (6044, 14406), (7203, 12088), (8232, 10577), (9066, 9604)]