70849688

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13903}}^1$

素因数の和:13936

約数の個数: 48

約数和(自身を含む): 166430880

約数和(自身を除く): 95581192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 13903, 27806, 55612, 97321, 111224, 180739, 194642, 361478, 389284, 681247, 722956, 778568, 1265173, 1362494, 1445912, 2530346, 2724988, 5060692, 5449976, 8856211, 10121384, 17712422, 35424844, 70849688]

約数ペア:

[(1, 70849688), (2, 35424844), (4, 17712422), (7, 10121384), (8, 8856211), (13, 5449976), (14, 5060692), (26, 2724988), (28, 2530346), (49, 1445912), (52, 1362494), (56, 1265173), (91, 778568), (98, 722956), (104, 681247), (182, 389284), (196, 361478), (364, 194642), (392, 180739), (637, 111224), (728, 97321), (1274, 55612), (2548, 27806), (5096, 13903)]