66277638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2297}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 164904480

約数和(自身を除く): 98626842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 2061, 2297, 3206, 4122, 4594, 4809, 6891, 9618, 13782, 14427, 16079, 20673, 28854, 32158, 41346, 48237, 96474, 144711, 289422, 526013, 1052026, 1578039, 3156078, 3682091, 4734117, 7364182, 9468234, 11046273, 22092546, 33138819, 66277638]

約数ペア:

[(1, 66277638), (2, 33138819), (3, 22092546), (6, 11046273), (7, 9468234), (9, 7364182), (14, 4734117), (18, 3682091), (21, 3156078), (42, 1578039), (63, 1052026), (126, 526013), (229, 289422), (458, 144711), (687, 96474), (1374, 48237), (1603, 41346), (2061, 32158), (2297, 28854), (3206, 20673), (4122, 16079), (4594, 14427), (4809, 13782), (6891, 9618)]