61770492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81707}}^1$

素因数の和:81727

約数の個数: 48

約数和(自身を含む): 183025920

約数和(自身を除く): 121255428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81707, 163414, 245121, 326828, 490242, 571949, 735363, 980484, 1143898, 1470726, 1715847, 2206089, 2287796, 2941452, 3431694, 4412178, 5147541, 6863388, 8824356, 10295082, 15442623, 20590164, 30885246, 61770492]

約数ペア:

[(1, 61770492), (2, 30885246), (3, 20590164), (4, 15442623), (6, 10295082), (7, 8824356), (9, 6863388), (12, 5147541), (14, 4412178), (18, 3431694), (21, 2941452), (27, 2287796), (28, 2206089), (36, 1715847), (42, 1470726), (54, 1143898), (63, 980484), (84, 735363), (108, 571949), (126, 490242), (189, 326828), (252, 245121), (378, 163414), (756, 81707)]