76995198

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1643

約数の個数: 80

約数和(自身を含む): 201886080

約数和(自身を除く): 124890882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1579, 1806, 2322, 2709, 3158, 3483, 4737, 5418, 6966, 8127, 9474, 11053, 14211, 16254, 22106, 24381, 28422, 33159, 42633, 48762, 66318, 67897, 85266, 99477, 127899, 135794, 198954, 203691, 255798, 298431, 407382, 475279, 596862, 611073, 895293, 950558, 1222146, 1425837, 1790586, 1833219, 2851674, 3666438, 4277511, 5499657, 8555022, 10999314, 12832533, 25665066, 38497599, 76995198]

約数ペア:

[(1, 76995198), (2, 38497599), (3, 25665066), (6, 12832533), (7, 10999314), (9, 8555022), (14, 5499657), (18, 4277511), (21, 3666438), (27, 2851674), (42, 1833219), (43, 1790586), (54, 1425837), (63, 1222146), (81, 950558), (86, 895293), (126, 611073), (129, 596862), (162, 475279), (189, 407382), (258, 298431), (301, 255798), (378, 203691), (387, 198954), (567, 135794), (602, 127899), (774, 99477), (903, 85266), (1134, 67897), (1161, 66318), (1579, 48762), (1806, 42633), (2322, 33159), (2709, 28422), (3158, 24381), (3483, 22106), (4737, 16254), (5418, 14211), (6966, 11053), (8127, 9474)]