66185406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3779}}^1$

素因数の和:3933

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 98924994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 3779, 5838, 7558, 8757, 11337, 17514, 22674, 26453, 34011, 52906, 68022, 79359, 158718, 238077, 476154, 525281, 1050562, 1575843, 3151686, 3676967, 4727529, 7353934, 9455058, 11030901, 22061802, 33092703, 66185406]

約数ペア:

[(1, 66185406), (2, 33092703), (3, 22061802), (6, 11030901), (7, 9455058), (9, 7353934), (14, 4727529), (18, 3676967), (21, 3151686), (42, 1575843), (63, 1050562), (126, 525281), (139, 476154), (278, 238077), (417, 158718), (834, 79359), (973, 68022), (1251, 52906), (1946, 34011), (2502, 26453), (2919, 22674), (3779, 17514), (5838, 11337), (7558, 8757)]