65954944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 144799200

約数和(自身を除く): 78844256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 278, 337, 352, 556, 674, 704, 1112, 1348, 1408, 1529, 2224, 2696, 3058, 3707, 4448, 5392, 6116, 7414, 8896, 10784, 12232, 14828, 17792, 21568, 24464, 29656, 43136, 46843, 48928, 59312, 93686, 97856, 118624, 187372, 195712, 237248, 374744, 474496, 515273, 749488, 1030546, 1498976, 2061092, 2997952, 4122184, 5995904, 8244368, 16488736, 32977472, 65954944]

約数ペア:

[(1, 65954944), (2, 32977472), (4, 16488736), (8, 8244368), (11, 5995904), (16, 4122184), (22, 2997952), (32, 2061092), (44, 1498976), (64, 1030546), (88, 749488), (128, 515273), (139, 474496), (176, 374744), (278, 237248), (337, 195712), (352, 187372), (556, 118624), (674, 97856), (704, 93686), (1112, 59312), (1348, 48928), (1408, 46843), (1529, 43136), (2224, 29656), (2696, 24464), (3058, 21568), (3707, 17792), (4448, 14828), (5392, 12232), (6116, 10784), (7414, 8896)]