66875508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9151}}^1$

素因数の和:9197

約数の個数: 72

約数和(自身を含む): 199879680

約数和(自身を除く): 133004172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 9151, 18302, 27453, 36604, 54906, 64057, 82359, 109812, 128114, 164718, 192171, 256228, 265379, 329436, 384342, 530758, 576513, 768684, 796137, 1061516, 1153026, 1592274, 1857653, 2306052, 2388411, 3184548, 3715306, 4776822, 5572959, 7430612, 9553644, 11145918, 16718877, 22291836, 33437754, 66875508]

約数ペア:

[(1, 66875508), (2, 33437754), (3, 22291836), (4, 16718877), (6, 11145918), (7, 9553644), (9, 7430612), (12, 5572959), (14, 4776822), (18, 3715306), (21, 3184548), (28, 2388411), (29, 2306052), (36, 1857653), (42, 1592274), (58, 1153026), (63, 1061516), (84, 796137), (87, 768684), (116, 576513), (126, 530758), (174, 384342), (203, 329436), (252, 265379), (261, 256228), (348, 192171), (406, 164718), (522, 128114), (609, 109812), (812, 82359), (1044, 64057), (1218, 54906), (1827, 36604), (2436, 27453), (3654, 18302), (7308, 9151)]