72553236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{863729}}^1$

素因数の和:863743

約数の個数: 24

約数和(自身を含む): 193475520

約数和(自身を除く): 120922284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 863729, 1727458, 2591187, 3454916, 5182374, 6046103, 10364748, 12092206, 18138309, 24184412, 36276618, 72553236]

約数ペア:

[(1, 72553236), (2, 36276618), (3, 24184412), (4, 18138309), (6, 12092206), (7, 10364748), (12, 6046103), (14, 5182374), (21, 3454916), (28, 2591187), (42, 1727458), (84, 863729)]