66644256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{99173}}^1$

素因数の和:99193

約数の個数: 48

約数和(自身を含む): 199934784

約数和(自身を除く): 133290528

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, 99173, 198346, 297519, 396692, 595038, 694211, 793384, 1190076, 1388422, 1586768, 2082633, 2380152, 2776844, 3173536, 4165266, 4760304, 5553688, 8330532, 9520608, 11107376, 16661064, 22214752, 33322128, 66644256]

約数ペア:

[(1, 66644256), (2, 33322128), (3, 22214752), (4, 16661064), (6, 11107376), (7, 9520608), (8, 8330532), (12, 5553688), (14, 4760304), (16, 4165266), (21, 3173536), (24, 2776844), (28, 2380152), (32, 2082633), (42, 1586768), (48, 1388422), (56, 1190076), (84, 793384), (96, 694211), (112, 595038), (168, 396692), (224, 297519), (336, 198346), (672, 99173)]