68402448

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1037

約数の個数: 80

約数和(自身を含む): 197606400

約数和(自身を除く): 129203952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 382, 432, 573, 764, 829, 1146, 1528, 1658, 1719, 2292, 2487, 3056, 3316, 3438, 4584, 4974, 5157, 6632, 6876, 7461, 9168, 9948, 10314, 13264, 13752, 14922, 19896, 20628, 22383, 27504, 29844, 39792, 41256, 44766, 59688, 82512, 89532, 119376, 158339, 179064, 316678, 358128, 475017, 633356, 950034, 1266712, 1425051, 1900068, 2533424, 2850102, 3800136, 4275153, 5700204, 7600272, 8550306, 11400408, 17100612, 22800816, 34201224, 68402448]

約数ペア:

[(1, 68402448), (2, 34201224), (3, 22800816), (4, 17100612), (6, 11400408), (8, 8550306), (9, 7600272), (12, 5700204), (16, 4275153), (18, 3800136), (24, 2850102), (27, 2533424), (36, 1900068), (48, 1425051), (54, 1266712), (72, 950034), (108, 633356), (144, 475017), (191, 358128), (216, 316678), (382, 179064), (432, 158339), (573, 119376), (764, 89532), (829, 82512), (1146, 59688), (1528, 44766), (1658, 41256), (1719, 39792), (2292, 29844), (2487, 27504), (3056, 22383), (3316, 20628), (3438, 19896), (4584, 14922), (4974, 13752), (5157, 13264), (6632, 10314), (6876, 9948), (7461, 9168)]