73239355

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 32514245

約数列:

[1, 5, 7, 29, 35, 59, 145, 203, 295, 413, 1015, 1223, 1711, 2065, 6115, 8555, 8561, 11977, 35467, 42805, 59885, 72157, 177335, 248269, 360785, 505099, 1241345, 2092553, 2525495, 10462765, 14647871, 73239355]

約数ペア:

[(1, 73239355), (5, 14647871), (7, 10462765), (29, 2525495), (35, 2092553), (59, 1241345), (145, 505099), (203, 360785), (295, 248269), (413, 177335), (1015, 72157), (1223, 59885), (1711, 42805), (2065, 35467), (6115, 11977), (8555, 8561)]