88391806

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 150749280

約数和(自身を除く): 62357474

約数列:

[1, 2, 17, 23, 34, 46, 61, 109, 122, 218, 289, 391, 578, 782, 1037, 1403, 1853, 2074, 2507, 2806, 3706, 5014, 6647, 6649, 13294, 13298, 17629, 23851, 31501, 35258, 42619, 47702, 63002, 85238, 113033, 152927, 226066, 305854, 405467, 724523, 810934, 1449046, 1921561, 2599759, 3843122, 5199518, 44195903, 88391806]

約数ペア:

[(1, 88391806), (2, 44195903), (17, 5199518), (23, 3843122), (34, 2599759), (46, 1921561), (61, 1449046), (109, 810934), (122, 724523), (218, 405467), (289, 305854), (391, 226066), (578, 152927), (782, 113033), (1037, 85238), (1403, 63002), (1853, 47702), (2074, 42619), (2507, 35258), (2806, 31501), (3706, 23851), (5014, 17629), (6647, 13298), (6649, 13294)]