72732408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{432931}}^1$

素因数の和:432947

約数の個数: 32

約数和(自身を含む): 207807360

約数和(自身を除く): 135074952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 432931, 865862, 1298793, 1731724, 2597586, 3030517, 3463448, 5195172, 6061034, 9091551, 10390344, 12122068, 18183102, 24244136, 36366204, 72732408]

約数ペア:

[(1, 72732408), (2, 36366204), (3, 24244136), (4, 18183102), (6, 12122068), (7, 10390344), (8, 9091551), (12, 6061034), (14, 5195172), (21, 3463448), (24, 3030517), (28, 2597586), (42, 1731724), (56, 1298793), (84, 865862), (168, 432931)]