61937226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13931}}^1$

素因数の和:13971

約数の個数: 48

約数和(自身を含む): 152137440

約数和(自身を除く): 90200214

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 13931, 27862, 41793, 83586, 125379, 181103, 250758, 264689, 362206, 529378, 543309, 794067, 1086618, 1588134, 1629927, 2382201, 3259854, 3440957, 4764402, 6881914, 10322871, 20645742, 30968613, 61937226]

約数ペア:

[(1, 61937226), (2, 30968613), (3, 20645742), (6, 10322871), (9, 6881914), (13, 4764402), (18, 3440957), (19, 3259854), (26, 2382201), (38, 1629927), (39, 1588134), (57, 1086618), (78, 794067), (114, 543309), (117, 529378), (171, 362206), (234, 264689), (247, 250758), (342, 181103), (494, 125379), (741, 83586), (1482, 41793), (2223, 27862), (4446, 13931)]