77743764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{308507}}^1$

素因数の和:308524

約数の個数: 36

約数和(自身を含む): 224593824

約数和(自身を除く): 146850060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 308507, 617014, 925521, 1234028, 1851042, 2159549, 2776563, 3702084, 4319098, 5553126, 6478647, 8638196, 11106252, 12957294, 19435941, 25914588, 38871882, 77743764]

約数ペア:

[(1, 77743764), (2, 38871882), (3, 25914588), (4, 19435941), (6, 12957294), (7, 11106252), (9, 8638196), (12, 6478647), (14, 5553126), (18, 4319098), (21, 3702084), (28, 2776563), (36, 2159549), (42, 1851042), (63, 1234028), (84, 925521), (126, 617014), (252, 308507)]