80536608

素因数分解:

$2^5\times 3^2\times {\mathrm{279641}}^1$

素因数の和:279657

約数の個数: 36

約数和(自身を含む): 229026798

約数和(自身を除く): 148490190

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 279641, 559282, 838923, 1118564, 1677846, 2237128, 2516769, 3355692, 4474256, 5033538, 6711384, 8948512, 10067076, 13422768, 20134152, 26845536, 40268304, 80536608]

約数ペア:

[(1, 80536608), (2, 40268304), (3, 26845536), (4, 20134152), (6, 13422768), (8, 10067076), (9, 8948512), (12, 6711384), (16, 5033538), (18, 4474256), (24, 3355692), (32, 2516769), (36, 2237128), (48, 1677846), (72, 1118564), (96, 838923), (144, 559282), (288, 279641)]