68373942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 170171904

約数和(自身を除く): 101797962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1261, 1291, 1358, 2037, 2522, 2582, 3783, 3873, 4074, 7566, 7746, 8827, 9037, 16783, 17654, 18074, 26481, 27111, 33566, 50349, 52962, 54222, 100698, 117481, 125227, 234962, 250454, 352443, 375681, 704886, 751362, 876589, 1627951, 1753178, 2629767, 3255902, 4883853, 5259534, 9767706, 11395657, 22791314, 34186971, 68373942]

約数ペア:

[(1, 68373942), (2, 34186971), (3, 22791314), (6, 11395657), (7, 9767706), (13, 5259534), (14, 4883853), (21, 3255902), (26, 2629767), (39, 1753178), (42, 1627951), (78, 876589), (91, 751362), (97, 704886), (182, 375681), (194, 352443), (273, 250454), (291, 234962), (546, 125227), (582, 117481), (679, 100698), (1261, 54222), (1291, 52962), (1358, 50349), (2037, 33566), (2522, 27111), (2582, 26481), (3783, 18074), (3873, 17654), (4074, 16783), (7566, 9037), (7746, 8827)]