74756836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 163924992

約数和(自身を除く): 89168156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 967, 1004, 1757, 1934, 2761, 3514, 3868, 5522, 6769, 7028, 10637, 11044, 13538, 19327, 21274, 27076, 38654, 42548, 74459, 77308, 148918, 242717, 297836, 485434, 970868, 1699019, 2669887, 3398038, 5339774, 6796076, 10679548, 18689209, 37378418, 74756836]

約数ペア:

[(1, 74756836), (2, 37378418), (4, 18689209), (7, 10679548), (11, 6796076), (14, 5339774), (22, 3398038), (28, 2669887), (44, 1699019), (77, 970868), (154, 485434), (251, 297836), (308, 242717), (502, 148918), (967, 77308), (1004, 74459), (1757, 42548), (1934, 38654), (2761, 27076), (3514, 21274), (3868, 19327), (5522, 13538), (6769, 11044), (7028, 10637)]