64122896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 130557120

約数和(自身を除く): 66434224

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 163, 184, 326, 368, 652, 1069, 1304, 2138, 2608, 3749, 4276, 7498, 8552, 14996, 17104, 24587, 29992, 49174, 59984, 98348, 174247, 196696, 348494, 393392, 696988, 1393976, 2787952, 4007681, 8015362, 16030724, 32061448, 64122896]

約数ペア:

[(1, 64122896), (2, 32061448), (4, 16030724), (8, 8015362), (16, 4007681), (23, 2787952), (46, 1393976), (92, 696988), (163, 393392), (184, 348494), (326, 196696), (368, 174247), (652, 98348), (1069, 59984), (1304, 49174), (2138, 29992), (2608, 24587), (3749, 17104), (4276, 14996), (7498, 8552)]