66974484

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 161130816

約数和(自身を除く): 94156332

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 197, 246, 394, 492, 591, 691, 788, 1182, 1382, 2073, 2364, 2764, 4146, 8077, 8292, 16154, 24231, 28331, 32308, 48462, 56662, 84993, 96924, 113324, 136127, 169986, 272254, 339972, 408381, 544508, 816762, 1633524, 5581207, 11162414, 16743621, 22324828, 33487242, 66974484]

約数ペア:

[(1, 66974484), (2, 33487242), (3, 22324828), (4, 16743621), (6, 11162414), (12, 5581207), (41, 1633524), (82, 816762), (123, 544508), (164, 408381), (197, 339972), (246, 272254), (394, 169986), (492, 136127), (591, 113324), (691, 96924), (788, 84993), (1182, 56662), (1382, 48462), (2073, 32308), (2364, 28331), (2764, 24231), (4146, 16154), (8077, 8292)]