86731010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1613}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 165015360

約数和(自身を除く): 78284350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 1613, 2830, 3226, 5377, 8065, 10754, 16130, 26885, 30647, 53770, 61294, 153235, 306470, 456479, 912958, 2282395, 4564790, 8673101, 17346202, 43365505, 86731010]

約数ペア:

[(1, 86731010), (2, 43365505), (5, 17346202), (10, 8673101), (19, 4564790), (38, 2282395), (95, 912958), (190, 456479), (283, 306470), (566, 153235), (1415, 61294), (1613, 53770), (2830, 30647), (3226, 26885), (5377, 16130), (8065, 10754)]