61402194

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1684

約数の個数: 72

約数和(自身を含む): 158455440

約数和(自身を除く): 97053246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1619, 1806, 2107, 2709, 3238, 4214, 4857, 5418, 6321, 9714, 11333, 12642, 14571, 18963, 22666, 29142, 33999, 37926, 67998, 69617, 79331, 101997, 139234, 158662, 203994, 208851, 237993, 417702, 475986, 487319, 626553, 713979, 974638, 1253106, 1427958, 1461957, 2923914, 3411233, 4385871, 6822466, 8771742, 10233699, 20467398, 30701097, 61402194]

約数ペア:

[(1, 61402194), (2, 30701097), (3, 20467398), (6, 10233699), (7, 8771742), (9, 6822466), (14, 4385871), (18, 3411233), (21, 2923914), (42, 1461957), (43, 1427958), (49, 1253106), (63, 974638), (86, 713979), (98, 626553), (126, 487319), (129, 475986), (147, 417702), (258, 237993), (294, 208851), (301, 203994), (387, 158662), (441, 139234), (602, 101997), (774, 79331), (882, 69617), (903, 67998), (1619, 37926), (1806, 33999), (2107, 29142), (2709, 22666), (3238, 18963), (4214, 14571), (4857, 12642), (5418, 11333), (6321, 9714)]