78892832

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 159744312

約数和(自身を除く): 80851480

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 181, 212, 257, 362, 424, 514, 724, 848, 1028, 1448, 1696, 2056, 2896, 4112, 5792, 8224, 9593, 13621, 19186, 27242, 38372, 46517, 54484, 76744, 93034, 108968, 153488, 186068, 217936, 306976, 372136, 435872, 744272, 1488544, 2465401, 4930802, 9861604, 19723208, 39446416, 78892832]

約数ペア:

[(1, 78892832), (2, 39446416), (4, 19723208), (8, 9861604), (16, 4930802), (32, 2465401), (53, 1488544), (106, 744272), (181, 435872), (212, 372136), (257, 306976), (362, 217936), (424, 186068), (514, 153488), (724, 108968), (848, 93034), (1028, 76744), (1448, 54484), (1696, 46517), (2056, 38372), (2896, 27242), (4112, 19186), (5792, 13621), (8224, 9593)]