65810038

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 124185600

約数和(自身を除く): 58375562

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 97, 98, 161, 194, 301, 322, 343, 602, 679, 686, 989, 1127, 1358, 1978, 2107, 2231, 2254, 4171, 4214, 4462, 4753, 6923, 7889, 8342, 9506, 13846, 14749, 15617, 15778, 29197, 29498, 31234, 33271, 48461, 58394, 66542, 95933, 96922, 109319, 191866, 204379, 218638, 339227, 408758, 671531, 678454, 765233, 1343062, 1430653, 1530466, 2861306, 4700717, 9401434, 32905019, 65810038]

約数ペア:

[(1, 65810038), (2, 32905019), (7, 9401434), (14, 4700717), (23, 2861306), (43, 1530466), (46, 1430653), (49, 1343062), (86, 765233), (97, 678454), (98, 671531), (161, 408758), (194, 339227), (301, 218638), (322, 204379), (343, 191866), (602, 109319), (679, 96922), (686, 95933), (989, 66542), (1127, 58394), (1358, 48461), (1978, 33271), (2107, 31234), (2231, 29498), (2254, 29197), (4171, 15778), (4214, 15617), (4462, 14749), (4753, 13846), (6923, 9506), (7889, 8342)]