72085776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214541}}^1$

素因数の和:214559

約数の個数: 40

約数和(自身を含む): 212825664

約数和(自身を除く): 140739888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214541, 429082, 643623, 858164, 1287246, 1501787, 1716328, 2574492, 3003574, 3432656, 4505361, 5148984, 6007148, 9010722, 10297968, 12014296, 18021444, 24028592, 36042888, 72085776]

約数ペア:

[(1, 72085776), (2, 36042888), (3, 24028592), (4, 18021444), (6, 12014296), (7, 10297968), (8, 9010722), (12, 6007148), (14, 5148984), (16, 4505361), (21, 3432656), (24, 3003574), (28, 2574492), (42, 1716328), (48, 1501787), (56, 1287246), (84, 858164), (112, 643623), (168, 429082), (336, 214541)]