78254154

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 193812480

約数和(自身を除く): 115558326

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 2538, 2803, 3102, 4653, 5606, 8409, 9306, 13959, 16818, 25227, 27918, 30833, 50454, 61666, 75681, 92499, 131741, 151362, 184998, 263482, 277497, 395223, 554994, 790446, 832491, 1185669, 1449151, 1664982, 2371338, 2898302, 3557007, 4347453, 7114014, 8694906, 13042359, 26084718, 39127077, 78254154]

約数ペア:

[(1, 78254154), (2, 39127077), (3, 26084718), (6, 13042359), (9, 8694906), (11, 7114014), (18, 4347453), (22, 3557007), (27, 2898302), (33, 2371338), (47, 1664982), (54, 1449151), (66, 1185669), (94, 832491), (99, 790446), (141, 554994), (198, 395223), (282, 277497), (297, 263482), (423, 184998), (517, 151362), (594, 131741), (846, 92499), (1034, 75681), (1269, 61666), (1551, 50454), (2538, 30833), (2803, 27918), (3102, 25227), (4653, 16818), (5606, 13959), (8409, 9306)]