64579888

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{55291}}^1$

素因数の和:55372

約数の個数: 20

約数和(自身を含む): 126839848

約数和(自身を除く): 62259960

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 55291, 110582, 221164, 442328, 884656, 4036243, 8072486, 16144972, 32289944, 64579888]

約数ペア:

[(1, 64579888), (2, 32289944), (4, 16144972), (8, 8072486), (16, 4036243), (73, 884656), (146, 442328), (292, 221164), (584, 110582), (1168, 55291)]