63993498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 139732992

約数和(自身を除く): 75739494

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 83, 111, 138, 151, 166, 222, 249, 302, 453, 498, 851, 906, 1702, 1909, 2553, 3071, 3473, 3818, 5106, 5587, 5727, 6142, 6946, 9213, 10419, 11174, 11454, 12533, 16761, 18426, 20838, 25066, 33522, 37599, 70633, 75198, 128501, 141266, 211899, 257002, 288259, 385503, 423798, 463721, 576518, 771006, 864777, 927442, 1391163, 1729554, 2782326, 10665583, 21331166, 31996749, 63993498]

約数ペア:

[(1, 63993498), (2, 31996749), (3, 21331166), (6, 10665583), (23, 2782326), (37, 1729554), (46, 1391163), (69, 927442), (74, 864777), (83, 771006), (111, 576518), (138, 463721), (151, 423798), (166, 385503), (222, 288259), (249, 257002), (302, 211899), (453, 141266), (498, 128501), (851, 75198), (906, 70633), (1702, 37599), (1909, 33522), (2553, 25066), (3071, 20838), (3473, 18426), (3818, 16761), (5106, 12533), (5587, 11454), (5727, 11174), (6142, 10419), (6946, 9213)]