77770896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{231461}}^1$

素因数の和:231479

約数の個数: 40

約数和(自身を含む): 229610304

約数和(自身を除く): 151839408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 231461, 462922, 694383, 925844, 1388766, 1620227, 1851688, 2777532, 3240454, 3703376, 4860681, 5555064, 6480908, 9721362, 11110128, 12961816, 19442724, 25923632, 38885448, 77770896]

約数ペア:

[(1, 77770896), (2, 38885448), (3, 25923632), (4, 19442724), (6, 12961816), (7, 11110128), (8, 9721362), (12, 6480908), (14, 5555064), (16, 4860681), (21, 3703376), (24, 3240454), (28, 2777532), (42, 1851688), (48, 1620227), (56, 1388766), (84, 925844), (112, 694383), (168, 462922), (336, 231461)]