65218432

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{22153}}^1$

素因数の和:22190

約数の個数: 32

約数和(自身を含む): 135582480

約数和(自身を除く): 70364048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 22153, 44306, 88612, 177224, 354448, 509519, 708896, 1019038, 1417792, 2038076, 2835584, 4076152, 8152304, 16304608, 32609216, 65218432]

約数ペア:

[(1, 65218432), (2, 32609216), (4, 16304608), (8, 8152304), (16, 4076152), (23, 2835584), (32, 2038076), (46, 1417792), (64, 1019038), (92, 708896), (128, 509519), (184, 354448), (368, 177224), (736, 88612), (1472, 44306), (2944, 22153)]