85931008

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2758

約数の個数: 44

約数和(自身を含む): 177384832

約数和(自身を除く): 91453824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2707, 3968, 5414, 7936, 10828, 15872, 21656, 31744, 43312, 83917, 86624, 167834, 173248, 335668, 346496, 671336, 692992, 1342672, 1385984, 2685344, 2771968, 5370688, 10741376, 21482752, 42965504, 85931008]

約数ペア:

[(1, 85931008), (2, 42965504), (4, 21482752), (8, 10741376), (16, 5370688), (31, 2771968), (32, 2685344), (62, 1385984), (64, 1342672), (124, 692992), (128, 671336), (248, 346496), (256, 335668), (496, 173248), (512, 167834), (992, 86624), (1024, 83917), (1984, 43312), (2707, 31744), (3968, 21656), (5414, 15872), (7936, 10828)]