82445256

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20089}}^1$

素因数の和:20123

約数の個数: 64

約数和(自身を含む): 241080000

約数和(自身を除く): 158634744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 20089, 40178, 60267, 80356, 120534, 160712, 180801, 241068, 361602, 381691, 482136, 542403, 723204, 763382, 1084806, 1145073, 1446408, 1526764, 2169612, 2290146, 3053528, 3435219, 4339224, 4580292, 6870438, 9160584, 10305657, 13740876, 20611314, 27481752, 41222628, 82445256]

約数ペア:

[(1, 82445256), (2, 41222628), (3, 27481752), (4, 20611314), (6, 13740876), (8, 10305657), (9, 9160584), (12, 6870438), (18, 4580292), (19, 4339224), (24, 3435219), (27, 3053528), (36, 2290146), (38, 2169612), (54, 1526764), (57, 1446408), (72, 1145073), (76, 1084806), (108, 763382), (114, 723204), (152, 542403), (171, 482136), (216, 381691), (228, 361602), (342, 241068), (456, 180801), (513, 160712), (684, 120534), (1026, 80356), (1368, 60267), (2052, 40178), (4104, 20089)]