61749828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{245039}}^1$

素因数の和:245056

約数の個数: 36

約数和(自身を含む): 178389120

約数和(自身を除く): 116639292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 245039, 490078, 735117, 980156, 1470234, 1715273, 2205351, 2940468, 3430546, 4410702, 5145819, 6861092, 8821404, 10291638, 15437457, 20583276, 30874914, 61749828]

約数ペア:

[(1, 61749828), (2, 30874914), (3, 20583276), (4, 15437457), (6, 10291638), (7, 8821404), (9, 6861092), (12, 5145819), (14, 4410702), (18, 3430546), (21, 2940468), (28, 2205351), (36, 1715273), (42, 1470234), (63, 980156), (84, 735117), (126, 490078), (252, 245039)]