72782472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433229}}^1$

素因数の和:433245

約数の個数: 32

約数和(自身を含む): 207950400

約数和(自身を除く): 135167928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433229, 866458, 1299687, 1732916, 2599374, 3032603, 3465832, 5198748, 6065206, 9097809, 10397496, 12130412, 18195618, 24260824, 36391236, 72782472]

約数ペア:

[(1, 72782472), (2, 36391236), (3, 24260824), (4, 18195618), (6, 12130412), (7, 10397496), (8, 9097809), (12, 6065206), (14, 5198748), (21, 3465832), (24, 3032603), (28, 2599374), (42, 1732916), (56, 1299687), (84, 866458), (168, 433229)]