63770992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2473

約数の個数: 40

約数和(自身を含む): 131576400

約数和(自身を除く): 67805408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 2357, 3382, 4714, 6764, 9428, 13528, 18856, 27056, 37712, 44783, 89566, 179132, 209773, 358264, 419546, 716528, 839092, 1678184, 3356368, 3985687, 7971374, 15942748, 31885496, 63770992]

約数ペア:

[(1, 63770992), (2, 31885496), (4, 15942748), (8, 7971374), (16, 3985687), (19, 3356368), (38, 1678184), (76, 839092), (89, 716528), (152, 419546), (178, 358264), (304, 209773), (356, 179132), (712, 89566), (1424, 44783), (1691, 37712), (2357, 27056), (3382, 18856), (4714, 13528), (6764, 9428)]