84125904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 228568704

約数和(自身を除く): 144442800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 181, 184, 276, 362, 368, 421, 543, 552, 724, 842, 1086, 1104, 1263, 1448, 1684, 2172, 2526, 2896, 3368, 4163, 4344, 5052, 6736, 8326, 8688, 9683, 10104, 12489, 16652, 19366, 20208, 24978, 29049, 33304, 38732, 49956, 58098, 66608, 76201, 77464, 99912, 116196, 152402, 154928, 199824, 228603, 232392, 304804, 457206, 464784, 609608, 914412, 1219216, 1752623, 1828824, 3505246, 3657648, 5257869, 7010492, 10515738, 14020984, 21031476, 28041968, 42062952, 84125904]

約数ペア:

[(1, 84125904), (2, 42062952), (3, 28041968), (4, 21031476), (6, 14020984), (8, 10515738), (12, 7010492), (16, 5257869), (23, 3657648), (24, 3505246), (46, 1828824), (48, 1752623), (69, 1219216), (92, 914412), (138, 609608), (181, 464784), (184, 457206), (276, 304804), (362, 232392), (368, 228603), (421, 199824), (543, 154928), (552, 152402), (724, 116196), (842, 99912), (1086, 77464), (1104, 76201), (1263, 66608), (1448, 58098), (1684, 49956), (2172, 38732), (2526, 33304), (2896, 29049), (3368, 24978), (4163, 20208), (4344, 19366), (5052, 16652), (6736, 12489), (8326, 10104), (8688, 9683)]