72084369

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8829

約数の個数: 32

約数和(自身を含む): 121374720

約数和(自身を除く): 49290351

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 8779, 26337, 61453, 149243, 184359, 201917, 447729, 605751, 1044701, 1413419, 3134103, 3432589, 4240257, 10297767, 24028123, 72084369]

約数ペア:

[(1, 72084369), (3, 24028123), (7, 10297767), (17, 4240257), (21, 3432589), (23, 3134103), (51, 1413419), (69, 1044701), (119, 605751), (161, 447729), (357, 201917), (391, 184359), (483, 149243), (1173, 61453), (2737, 26337), (8211, 8779)]