68618966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 114162048

約数和(自身を除く): 45543082

約数列:

[1, 2, 13, 26, 47, 94, 233, 241, 466, 482, 611, 1222, 3029, 3133, 6058, 6266, 10951, 11327, 21902, 22654, 56153, 112306, 142363, 147251, 284726, 294502, 729989, 1459978, 2639191, 5278382, 34309483, 68618966]

約数ペア:

[(1, 68618966), (2, 34309483), (13, 5278382), (26, 2639191), (47, 1459978), (94, 729989), (233, 294502), (241, 284726), (466, 147251), (482, 142363), (611, 112306), (1222, 56153), (3029, 22654), (3133, 21902), (6058, 11327), (6266, 10951)]