79884038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 56195962

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 754, 1378, 1537, 1999, 3074, 3998, 19981, 25987, 39962, 51974, 57971, 105947, 115942, 211894, 753623, 1377311, 1507246, 2754622, 3072463, 6144926, 39942019, 79884038]

約数ペア:

[(1, 79884038), (2, 39942019), (13, 6144926), (26, 3072463), (29, 2754622), (53, 1507246), (58, 1377311), (106, 753623), (377, 211894), (689, 115942), (754, 105947), (1378, 57971), (1537, 51974), (1999, 39962), (3074, 25987), (3998, 19981)]