67731216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{201581}}^1$

素因数の和:201599

約数の個数: 40

約数和(自身を含む): 199969344

約数和(自身を除く): 132238128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 201581, 403162, 604743, 806324, 1209486, 1411067, 1612648, 2418972, 2822134, 3225296, 4233201, 4837944, 5644268, 8466402, 9675888, 11288536, 16932804, 22577072, 33865608, 67731216]

約数ペア:

[(1, 67731216), (2, 33865608), (3, 22577072), (4, 16932804), (6, 11288536), (7, 9675888), (8, 8466402), (12, 5644268), (14, 4837944), (16, 4233201), (21, 3225296), (24, 2822134), (28, 2418972), (42, 1612648), (48, 1411067), (56, 1209486), (84, 806324), (112, 604743), (168, 403162), (336, 201581)]