63159152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18191}}^1$

素因数の和:18237

約数の個数: 40

約数和(自身を含む): 144371712

約数和(自身を除く): 81212560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 18191, 36382, 72764, 127337, 145528, 254674, 291056, 509348, 563921, 1018696, 1127842, 2037392, 2255684, 3947447, 4511368, 7894894, 9022736, 15789788, 31579576, 63159152]

約数ペア:

[(1, 63159152), (2, 31579576), (4, 15789788), (7, 9022736), (8, 7894894), (14, 4511368), (16, 3947447), (28, 2255684), (31, 2037392), (56, 1127842), (62, 1018696), (112, 563921), (124, 509348), (217, 291056), (248, 254674), (434, 145528), (496, 127337), (868, 72764), (1736, 36382), (3472, 18191)]