61921314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12632

約数の個数: 64

約数和(自身を含む): 169370880

約数和(自身を除く): 107449566

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 12601, 25202, 37803, 75606, 88207, 113409, 163813, 176414, 226818, 264621, 327626, 340227, 491439, 529242, 680454, 793863, 982878, 1146691, 1474317, 1587726, 2293382, 2381589, 2948634, 3440073, 4422951, 4763178, 6880146, 8845902, 10320219, 20640438, 30960657, 61921314]

約数ペア:

[(1, 61921314), (2, 30960657), (3, 20640438), (6, 10320219), (7, 8845902), (9, 6880146), (13, 4763178), (14, 4422951), (18, 3440073), (21, 2948634), (26, 2381589), (27, 2293382), (39, 1587726), (42, 1474317), (54, 1146691), (63, 982878), (78, 793863), (91, 680454), (117, 529242), (126, 491439), (182, 340227), (189, 327626), (234, 264621), (273, 226818), (351, 176414), (378, 163813), (546, 113409), (702, 88207), (819, 75606), (1638, 37803), (2457, 25202), (4914, 12601)]