77893992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8941}}^1$

素因数の和:8975

約数の個数: 72

約数和(自身を含む): 231910770

約数和(自身を除く): 154016778

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 8941, 17882, 26823, 35764, 53646, 71528, 80469, 98351, 107292, 160938, 196702, 214584, 295053, 321876, 393404, 590106, 643752, 786808, 885159, 1081861, 1180212, 1770318, 2163722, 2360424, 3245583, 3540636, 4327444, 6491166, 7081272, 8654888, 9736749, 12982332, 19473498, 25964664, 38946996, 77893992]

約数ペア:

[(1, 77893992), (2, 38946996), (3, 25964664), (4, 19473498), (6, 12982332), (8, 9736749), (9, 8654888), (11, 7081272), (12, 6491166), (18, 4327444), (22, 3540636), (24, 3245583), (33, 2360424), (36, 2163722), (44, 1770318), (66, 1180212), (72, 1081861), (88, 885159), (99, 786808), (121, 643752), (132, 590106), (198, 393404), (242, 321876), (264, 295053), (363, 214584), (396, 196702), (484, 160938), (726, 107292), (792, 98351), (968, 80469), (1089, 71528), (1452, 53646), (2178, 35764), (2904, 26823), (4356, 17882), (8712, 8941)]