68346616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28573}}^1$

素因数の和:28615

約数の個数: 32

約数和(自身を含む): 144012960

約数和(自身を除く): 75666344

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 28573, 57146, 114292, 228584, 371449, 657179, 742898, 1314358, 1485796, 2628716, 2971592, 5257432, 8543327, 17086654, 34173308, 68346616]

約数ペア:

[(1, 68346616), (2, 34173308), (4, 17086654), (8, 8543327), (13, 5257432), (23, 2971592), (26, 2628716), (46, 1485796), (52, 1314358), (92, 742898), (104, 657179), (184, 371449), (299, 228584), (598, 114292), (1196, 57146), (2392, 28573)]