81932712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 216648000

約数和(自身を除く): 134715288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 353, 456, 509, 706, 1018, 1059, 1412, 1527, 2036, 2118, 2824, 3054, 4072, 4236, 6108, 6707, 8472, 9671, 12216, 13414, 19342, 20121, 26828, 29013, 38684, 40242, 53656, 58026, 77368, 80484, 116052, 160968, 179677, 232104, 359354, 539031, 718708, 1078062, 1437416, 2156124, 3413863, 4312248, 6827726, 10241589, 13655452, 20483178, 27310904, 40966356, 81932712]

約数ペア:

[(1, 81932712), (2, 40966356), (3, 27310904), (4, 20483178), (6, 13655452), (8, 10241589), (12, 6827726), (19, 4312248), (24, 3413863), (38, 2156124), (57, 1437416), (76, 1078062), (114, 718708), (152, 539031), (228, 359354), (353, 232104), (456, 179677), (509, 160968), (706, 116052), (1018, 80484), (1059, 77368), (1412, 58026), (1527, 53656), (2036, 40242), (2118, 38684), (2824, 29013), (3054, 26828), (4072, 20121), (4236, 19342), (6108, 13414), (6707, 12216), (8472, 9671)]