86576416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 180230400

約数和(自身を除く): 93653984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 632, 736, 1264, 1489, 1817, 2528, 2978, 3634, 5956, 7268, 11912, 14536, 23824, 29072, 34247, 47648, 58144, 68494, 117631, 136988, 235262, 273976, 470524, 547952, 941048, 1095904, 1882096, 2705513, 3764192, 5411026, 10822052, 21644104, 43288208, 86576416]

約数ペア:

[(1, 86576416), (2, 43288208), (4, 21644104), (8, 10822052), (16, 5411026), (23, 3764192), (32, 2705513), (46, 1882096), (79, 1095904), (92, 941048), (158, 547952), (184, 470524), (316, 273976), (368, 235262), (632, 136988), (736, 117631), (1264, 68494), (1489, 58144), (1817, 47648), (2528, 34247), (2978, 29072), (3634, 23824), (5956, 14536), (7268, 11912)]