66804612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10067}}^1$

素因数の和:10160

約数の個数: 48

約数和(自身を含む): 180418560

約数和(自身を除く): 113613948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 10067, 20134, 30201, 40268, 60402, 70469, 120804, 140938, 211407, 281876, 422814, 795293, 845628, 1590586, 2385879, 3181172, 4771758, 5567051, 9543516, 11134102, 16701153, 22268204, 33402306, 66804612]

約数ペア:

[(1, 66804612), (2, 33402306), (3, 22268204), (4, 16701153), (6, 11134102), (7, 9543516), (12, 5567051), (14, 4771758), (21, 3181172), (28, 2385879), (42, 1590586), (79, 845628), (84, 795293), (158, 422814), (237, 281876), (316, 211407), (474, 140938), (553, 120804), (948, 70469), (1106, 60402), (1659, 40268), (2212, 30201), (3318, 20134), (6636, 10067)]