65320984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 127552320

約数和(自身を除く): 62231336

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 3023, 5402, 6046, 10804, 12092, 21608, 24184, 111851, 220679, 223702, 441358, 447404, 882716, 894808, 1765432, 8165123, 16330246, 32660492, 65320984]

約数ペア:

[(1, 65320984), (2, 32660492), (4, 16330246), (8, 8165123), (37, 1765432), (73, 894808), (74, 882716), (146, 447404), (148, 441358), (292, 223702), (296, 220679), (584, 111851), (2701, 24184), (3023, 21608), (5402, 12092), (6046, 10804)]