77041188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{305719}}^1$

素因数の和:305736

約数の個数: 36

約数和(自身を含む): 222564160

約数和(自身を除く): 145522972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 305719, 611438, 917157, 1222876, 1834314, 2140033, 2751471, 3668628, 4280066, 5502942, 6420099, 8560132, 11005884, 12840198, 19260297, 25680396, 38520594, 77041188]

約数ペア:

[(1, 77041188), (2, 38520594), (3, 25680396), (4, 19260297), (6, 12840198), (7, 11005884), (9, 8560132), (12, 6420099), (14, 5502942), (18, 4280066), (21, 3668628), (28, 2751471), (36, 2140033), (42, 1834314), (63, 1222876), (84, 917157), (126, 611438), (252, 305719)]