72219252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6563}}^1$

素因数の和:6708

約数の個数: 48

約数和(自身を含む): 194084352

約数和(自身を除く): 121865100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 6563, 11004, 13126, 19689, 26252, 39378, 45941, 78756, 91882, 137823, 183764, 275646, 551292, 859753, 1719506, 2579259, 3439012, 5158518, 6018271, 10317036, 12036542, 18054813, 24073084, 36109626, 72219252]

約数ペア:

[(1, 72219252), (2, 36109626), (3, 24073084), (4, 18054813), (6, 12036542), (7, 10317036), (12, 6018271), (14, 5158518), (21, 3439012), (28, 2579259), (42, 1719506), (84, 859753), (131, 551292), (262, 275646), (393, 183764), (524, 137823), (786, 91882), (917, 78756), (1572, 45941), (1834, 39378), (2751, 26252), (3668, 19689), (5502, 13126), (6563, 11004)]