67928344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40627}}^1$

素因数の和:40663

約数の個数: 32

約数和(自身を含む): 146260800

約数和(自身を除く): 78332456

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 40627, 81254, 162508, 325016, 446897, 771913, 893794, 1543826, 1787588, 3087652, 3575176, 6175304, 8491043, 16982086, 33964172, 67928344]

約数ペア:

[(1, 67928344), (2, 33964172), (4, 16982086), (8, 8491043), (11, 6175304), (19, 3575176), (22, 3087652), (38, 1787588), (44, 1543826), (76, 893794), (88, 771913), (152, 446897), (209, 325016), (418, 162508), (836, 81254), (1672, 40627)]