66812634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{176753}}^1$

素因数の和:176771

約数の個数: 32

約数和(自身を含む): 169683840

約数和(自身を除く): 102871206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 176753, 353506, 530259, 1060518, 1237271, 1590777, 2474542, 3181554, 3711813, 4772331, 7423626, 9544662, 11135439, 22270878, 33406317, 66812634]

約数ペア:

[(1, 66812634), (2, 33406317), (3, 22270878), (6, 11135439), (7, 9544662), (9, 7423626), (14, 4772331), (18, 3711813), (21, 3181554), (27, 2474542), (42, 1590777), (54, 1237271), (63, 1060518), (126, 530259), (189, 353506), (378, 176753)]