70114746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 157925376

約数和(自身を除く): 87810630

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 107, 186, 214, 271, 321, 403, 542, 642, 806, 813, 1209, 1391, 1626, 2418, 2782, 3317, 3523, 4173, 6634, 7046, 8346, 8401, 9951, 10569, 16802, 19902, 21138, 25203, 28997, 43121, 50406, 57994, 86242, 86991, 109213, 129363, 173982, 218426, 258726, 327639, 376961, 655278, 753922, 898907, 1130883, 1797814, 2261766, 2696721, 5393442, 11685791, 23371582, 35057373, 70114746]

約数ペア:

[(1, 70114746), (2, 35057373), (3, 23371582), (6, 11685791), (13, 5393442), (26, 2696721), (31, 2261766), (39, 1797814), (62, 1130883), (78, 898907), (93, 753922), (107, 655278), (186, 376961), (214, 327639), (271, 258726), (321, 218426), (403, 173982), (542, 129363), (642, 109213), (806, 86991), (813, 86242), (1209, 57994), (1391, 50406), (1626, 43121), (2418, 28997), (2782, 25203), (3317, 21138), (3523, 19902), (4173, 16802), (6634, 10569), (7046, 9951), (8346, 8401)]