90730248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{540061}}^1$

素因数の和:540077

約数の個数: 32

約数和(自身を含む): 259229760

約数和(自身を除く): 168499512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 540061, 1080122, 1620183, 2160244, 3240366, 3780427, 4320488, 6480732, 7560854, 11341281, 12961464, 15121708, 22682562, 30243416, 45365124, 90730248]

約数ペア:

[(1, 90730248), (2, 45365124), (3, 30243416), (4, 22682562), (6, 15121708), (7, 12961464), (8, 11341281), (12, 7560854), (14, 6480732), (21, 4320488), (24, 3780427), (28, 3240366), (42, 2160244), (56, 1620183), (84, 1080122), (168, 540061)]