73821004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3418

約数の個数: 36

約数和(自身を含む): 144498760

約数和(自身を除く): 70677756

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 3361, 5491, 6722, 10982, 13444, 21964, 57137, 63859, 114274, 127718, 228548, 255436, 971329, 1085603, 1942658, 2171206, 3885316, 4342412, 18455251, 36910502, 73821004]

約数ペア:

[(1, 73821004), (2, 36910502), (4, 18455251), (17, 4342412), (19, 3885316), (34, 2171206), (38, 1942658), (68, 1085603), (76, 971329), (289, 255436), (323, 228548), (578, 127718), (646, 114274), (1156, 63859), (1292, 57137), (3361, 21964), (5491, 13444), (6722, 10982)]