73401258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 173859840

約数和(自身を除く): 100458582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 97, 129, 194, 258, 291, 301, 419, 582, 602, 679, 838, 903, 1257, 1358, 1806, 2037, 2514, 2933, 4074, 4171, 5866, 8342, 8799, 12513, 17598, 18017, 25026, 29197, 36034, 40643, 54051, 58394, 81286, 87591, 108102, 121929, 126119, 175182, 243858, 252238, 284501, 378357, 569002, 756714, 853503, 1707006, 1747649, 3495298, 5242947, 10485894, 12233543, 24467086, 36700629, 73401258]

約数ペア:

[(1, 73401258), (2, 36700629), (3, 24467086), (6, 12233543), (7, 10485894), (14, 5242947), (21, 3495298), (42, 1747649), (43, 1707006), (86, 853503), (97, 756714), (129, 569002), (194, 378357), (258, 284501), (291, 252238), (301, 243858), (419, 175182), (582, 126119), (602, 121929), (679, 108102), (838, 87591), (903, 81286), (1257, 58394), (1358, 54051), (1806, 40643), (2037, 36034), (2514, 29197), (2933, 25026), (4074, 18017), (4171, 17598), (5866, 12513), (8342, 8799)]