66400944

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 179131392

約数和(自身を除く): 112730448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 607, 636, 688, 848, 1032, 1214, 1272, 1821, 2064, 2279, 2428, 2544, 3642, 4558, 4856, 6837, 7284, 9116, 9712, 13674, 14568, 18232, 26101, 27348, 29136, 32171, 36464, 52202, 54696, 64342, 78303, 96513, 104404, 109392, 128684, 156606, 193026, 208808, 257368, 313212, 386052, 417616, 514736, 626424, 772104, 1252848, 1383353, 1544208, 2766706, 4150059, 5533412, 8300118, 11066824, 16600236, 22133648, 33200472, 66400944]

約数ペア:

[(1, 66400944), (2, 33200472), (3, 22133648), (4, 16600236), (6, 11066824), (8, 8300118), (12, 5533412), (16, 4150059), (24, 2766706), (43, 1544208), (48, 1383353), (53, 1252848), (86, 772104), (106, 626424), (129, 514736), (159, 417616), (172, 386052), (212, 313212), (258, 257368), (318, 208808), (344, 193026), (424, 156606), (516, 128684), (607, 109392), (636, 104404), (688, 96513), (848, 78303), (1032, 64342), (1214, 54696), (1272, 52202), (1821, 36464), (2064, 32171), (2279, 29136), (2428, 27348), (2544, 26101), (3642, 18232), (4558, 14568), (4856, 13674), (6837, 9712), (7284, 9116)]