65984868

素因数分解:

$2^2\times 3^4\times {\mathrm{203657}}^1$

素因数の和:203673

約数の個数: 30

約数和(自身を含む): 172498326

約数和(自身を除く): 106513458

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 203657, 407314, 610971, 814628, 1221942, 1832913, 2443884, 3665826, 5498739, 7331652, 10997478, 16496217, 21994956, 32992434, 65984868]

約数ペア:

[(1, 65984868), (2, 32992434), (3, 21994956), (4, 16496217), (6, 10997478), (9, 7331652), (12, 5498739), (18, 3665826), (27, 2443884), (36, 1832913), (54, 1221942), (81, 814628), (108, 610971), (162, 407314), (324, 203657)]