77207724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 214053840

約数和(自身を除く): 136846116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 241, 396, 482, 723, 809, 964, 1446, 1618, 2169, 2427, 2651, 2892, 3236, 4338, 4854, 5302, 7281, 7953, 8676, 8899, 9708, 10604, 14562, 15906, 17798, 23859, 26697, 29124, 31812, 35596, 47718, 53394, 80091, 95436, 106788, 160182, 194969, 320364, 389938, 584907, 779876, 1169814, 1754721, 2144659, 2339628, 3509442, 4289318, 6433977, 7018884, 8578636, 12867954, 19301931, 25735908, 38603862, 77207724]

約数ペア:

[(1, 77207724), (2, 38603862), (3, 25735908), (4, 19301931), (6, 12867954), (9, 8578636), (11, 7018884), (12, 6433977), (18, 4289318), (22, 3509442), (33, 2339628), (36, 2144659), (44, 1754721), (66, 1169814), (99, 779876), (132, 584907), (198, 389938), (241, 320364), (396, 194969), (482, 160182), (723, 106788), (809, 95436), (964, 80091), (1446, 53394), (1618, 47718), (2169, 35596), (2427, 31812), (2651, 29124), (2892, 26697), (3236, 23859), (4338, 17798), (4854, 15906), (5302, 14562), (7281, 10604), (7953, 9708), (8676, 8899)]