66472710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{33071}}^1$

素因数の和:33148

約数の個数: 32

約数和(自身を含む): 161920512

約数和(自身を除く): 95447802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 33071, 66142, 99213, 165355, 198426, 330710, 496065, 992130, 2215757, 4431514, 6647271, 11078785, 13294542, 22157570, 33236355, 66472710]

約数ペア:

[(1, 66472710), (2, 33236355), (3, 22157570), (5, 13294542), (6, 11078785), (10, 6647271), (15, 4431514), (30, 2215757), (67, 992130), (134, 496065), (201, 330710), (335, 198426), (402, 165355), (670, 99213), (1005, 66142), (2010, 33071)]