69470236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 137606112

約数和(自身を除く): 68135876

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 97, 164, 194, 388, 397, 451, 794, 902, 1067, 1588, 1804, 2134, 3977, 4268, 4367, 7954, 8734, 15908, 16277, 17468, 32554, 38509, 43747, 65108, 77018, 87494, 154036, 174988, 179047, 358094, 423599, 716188, 847198, 1578869, 1694396, 3157738, 6315476, 17367559, 34735118, 69470236]

約数ペア:

[(1, 69470236), (2, 34735118), (4, 17367559), (11, 6315476), (22, 3157738), (41, 1694396), (44, 1578869), (82, 847198), (97, 716188), (164, 423599), (194, 358094), (388, 179047), (397, 174988), (451, 154036), (794, 87494), (902, 77018), (1067, 65108), (1588, 43747), (1804, 38509), (2134, 32554), (3977, 17468), (4268, 16277), (4367, 15908), (7954, 8734)]