61867128

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36307}}^1$

素因数の和:36387

約数の個数: 32

約数和(自身を含む): 156850560

約数和(自身を除く): 94983432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 36307, 72614, 108921, 145228, 217842, 290456, 435684, 871368, 2577797, 5155594, 7733391, 10311188, 15466782, 20622376, 30933564, 61867128]

約数ペア:

[(1, 61867128), (2, 30933564), (3, 20622376), (4, 15466782), (6, 10311188), (8, 7733391), (12, 5155594), (24, 2577797), (71, 871368), (142, 435684), (213, 290456), (284, 217842), (426, 145228), (568, 108921), (852, 72614), (1704, 36307)]