64402976

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{16633}}^1$

素因数の和:16665

約数の個数: 36

約数和(自身を含む): 139376286

約数和(自身を除く): 74973310

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 16633, 33266, 66532, 133064, 182963, 266128, 365926, 532256, 731852, 1463704, 2012593, 2927408, 4025186, 5854816, 8050372, 16100744, 32201488, 64402976]

約数ペア:

[(1, 64402976), (2, 32201488), (4, 16100744), (8, 8050372), (11, 5854816), (16, 4025186), (22, 2927408), (32, 2012593), (44, 1463704), (88, 731852), (121, 532256), (176, 365926), (242, 266128), (352, 182963), (484, 133064), (968, 66532), (1936, 33266), (3872, 16633)]