81432312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 233610480

約数和(自身を除く): 152178168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 312, 338, 408, 442, 507, 663, 676, 884, 1014, 1181, 1326, 1352, 1768, 2028, 2362, 2652, 2873, 3543, 4056, 4724, 5304, 5746, 7086, 8619, 9448, 11492, 14172, 15353, 17238, 20077, 22984, 28344, 30706, 34476, 40154, 46059, 60231, 61412, 68952, 80308, 92118, 120462, 122824, 160616, 184236, 199589, 240924, 261001, 368472, 399178, 481848, 522002, 598767, 783003, 798356, 1044004, 1197534, 1566006, 1596712, 2088008, 2395068, 3132012, 3393013, 4790136, 6264024, 6786026, 10179039, 13572052, 20358078, 27144104, 40716156, 81432312]

約数ペア:

[(1, 81432312), (2, 40716156), (3, 27144104), (4, 20358078), (6, 13572052), (8, 10179039), (12, 6786026), (13, 6264024), (17, 4790136), (24, 3393013), (26, 3132012), (34, 2395068), (39, 2088008), (51, 1596712), (52, 1566006), (68, 1197534), (78, 1044004), (102, 798356), (104, 783003), (136, 598767), (156, 522002), (169, 481848), (204, 399178), (221, 368472), (312, 261001), (338, 240924), (408, 199589), (442, 184236), (507, 160616), (663, 122824), (676, 120462), (884, 92118), (1014, 80308), (1181, 68952), (1326, 61412), (1352, 60231), (1768, 46059), (2028, 40154), (2362, 34476), (2652, 30706), (2873, 28344), (3543, 22984), (4056, 20077), (4724, 17238), (5304, 15353), (5746, 14172), (7086, 11492), (8619, 9448)]