64488144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191929}}^1$

素因数の和:191947

約数の個数: 40

約数和(自身を含む): 190394560

約数和(自身を除く): 125906416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191929, 383858, 575787, 767716, 1151574, 1343503, 1535432, 2303148, 2687006, 3070864, 4030509, 4606296, 5374012, 8061018, 9212592, 10748024, 16122036, 21496048, 32244072, 64488144]

約数ペア:

[(1, 64488144), (2, 32244072), (3, 21496048), (4, 16122036), (6, 10748024), (7, 9212592), (8, 8061018), (12, 5374012), (14, 4606296), (16, 4030509), (21, 3070864), (24, 2687006), (28, 2303148), (42, 1535432), (48, 1343503), (56, 1151574), (84, 767716), (112, 575787), (168, 383858), (336, 191929)]