74237744

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 90

約数和(自身を含む): 175887180

約数和(自身を除く): 101649436

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 179, 184, 196, 322, 358, 368, 392, 529, 644, 716, 784, 1058, 1127, 1253, 1288, 1432, 2116, 2254, 2506, 2576, 2864, 3703, 4117, 4232, 4508, 5012, 7406, 8234, 8464, 8771, 9016, 10024, 14812, 16468, 17542, 18032, 20048, 25921, 28819, 29624, 32936, 35084, 51842, 57638, 59248, 65872, 70168, 94691, 103684, 115276, 140336, 189382, 201733, 207368, 230552, 378764, 403466, 414736, 461104, 662837, 757528, 806932, 1325674, 1515056, 1613864, 2651348, 3227728, 4639859, 5302696, 9279718, 10605392, 18559436, 37118872, 74237744]

約数ペア:

[(1, 74237744), (2, 37118872), (4, 18559436), (7, 10605392), (8, 9279718), (14, 5302696), (16, 4639859), (23, 3227728), (28, 2651348), (46, 1613864), (49, 1515056), (56, 1325674), (92, 806932), (98, 757528), (112, 662837), (161, 461104), (179, 414736), (184, 403466), (196, 378764), (322, 230552), (358, 207368), (368, 201733), (392, 189382), (529, 140336), (644, 115276), (716, 103684), (784, 94691), (1058, 70168), (1127, 65872), (1253, 59248), (1288, 57638), (1432, 51842), (2116, 35084), (2254, 32936), (2506, 29624), (2576, 28819), (2864, 25921), (3703, 20048), (4117, 18032), (4232, 17542), (4508, 16468), (5012, 14812), (7406, 10024), (8234, 9016), (8464, 8771)]