71009904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211339}}^1$

素因数の和:211357

約数の個数: 40

約数和(自身を含む): 209649280

約数和(自身を除く): 138639376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211339, 422678, 634017, 845356, 1268034, 1479373, 1690712, 2536068, 2958746, 3381424, 4438119, 5072136, 5917492, 8876238, 10144272, 11834984, 17752476, 23669968, 35504952, 71009904]

約数ペア:

[(1, 71009904), (2, 35504952), (3, 23669968), (4, 17752476), (6, 11834984), (7, 10144272), (8, 8876238), (12, 5917492), (14, 5072136), (16, 4438119), (21, 3381424), (24, 2958746), (28, 2536068), (42, 1690712), (48, 1479373), (56, 1268034), (84, 845356), (112, 634017), (168, 422678), (336, 211339)]