80712936

素因数分解:

$2^3\times 3^5\times {\mathrm{41519}}^1$

素因数の和:41540

約数の個数: 48

約数和(自身を含む): 226699200

約数和(自身を除く): 145986264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 41519, 83038, 124557, 166076, 249114, 332152, 373671, 498228, 747342, 996456, 1121013, 1494684, 2242026, 2989368, 3363039, 4484052, 6726078, 8968104, 10089117, 13452156, 20178234, 26904312, 40356468, 80712936]

約数ペア:

[(1, 80712936), (2, 40356468), (3, 26904312), (4, 20178234), (6, 13452156), (8, 10089117), (9, 8968104), (12, 6726078), (18, 4484052), (24, 3363039), (27, 2989368), (36, 2242026), (54, 1494684), (72, 1121013), (81, 996456), (108, 747342), (162, 498228), (216, 373671), (243, 332152), (324, 249114), (486, 166076), (648, 124557), (972, 83038), (1944, 41519)]