73490312

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2609}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 84362488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 2012, 2609, 3521, 4024, 5218, 7042, 10436, 14084, 18263, 20872, 28168, 36526, 73052, 146104, 1312327, 2624654, 5249308, 9186289, 10498616, 18372578, 36745156, 73490312]

約数ペア:

[(1, 73490312), (2, 36745156), (4, 18372578), (7, 10498616), (8, 9186289), (14, 5249308), (28, 2624654), (56, 1312327), (503, 146104), (1006, 73052), (2012, 36526), (2609, 28168), (3521, 20872), (4024, 18263), (5218, 14084), (7042, 10436)]