66411304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1303}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 130504320

約数和(自身を除く): 64093016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 277, 554, 1108, 1303, 2216, 2606, 5212, 6371, 10424, 12742, 25484, 29969, 50968, 59938, 119876, 239752, 360931, 721862, 1443724, 2887448, 8301413, 16602826, 33205652, 66411304]

約数ペア:

[(1, 66411304), (2, 33205652), (4, 16602826), (8, 8301413), (23, 2887448), (46, 1443724), (92, 721862), (184, 360931), (277, 239752), (554, 119876), (1108, 59938), (1303, 50968), (2216, 29969), (2606, 25484), (5212, 12742), (6371, 10424)]