71292065984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{35933501}}^1$

素因数の和:35933544

約数の個数: 28

約数和(自身を含む): 146033752128

約数和(自身を除く): 74741686144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 35933501, 71867002, 143734004, 287468008, 574936016, 1113938531, 1149872032, 2227877062, 2299744064, 4455754124, 8911508248, 17823016496, 35646032992, 71292065984]

約数ペア:

[(1, 71292065984), (2, 35646032992), (4, 17823016496), (8, 8911508248), (16, 4455754124), (31, 2299744064), (32, 2227877062), (62, 1149872032), (64, 1113938531), (124, 574936016), (248, 287468008), (496, 143734004), (992, 71867002), (1984, 35933501)]