71450568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{141767}}^1$

素因数の和:141786

約数の個数: 48

約数和(自身を含む): 221158080

約数和(自身を除く): 149707512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 141767, 283534, 425301, 567068, 850602, 992369, 1134136, 1275903, 1701204, 1984738, 2551806, 2977107, 3402408, 3969476, 5103612, 5954214, 7938952, 8931321, 10207224, 11908428, 17862642, 23816856, 35725284, 71450568]

約数ペア:

[(1, 71450568), (2, 35725284), (3, 23816856), (4, 17862642), (6, 11908428), (7, 10207224), (8, 8931321), (9, 7938952), (12, 5954214), (14, 5103612), (18, 3969476), (21, 3402408), (24, 2977107), (28, 2551806), (36, 1984738), (42, 1701204), (56, 1275903), (63, 1134136), (72, 992369), (84, 850602), (126, 567068), (168, 425301), (252, 283534), (504, 141767)]