71399484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152563}}^1$

素因数の和:152586

約数の個数: 36

約数和(自身を含む): 194366536

約数和(自身を除く): 122967052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 152563, 305126, 457689, 610252, 915378, 1373067, 1830756, 1983319, 2746134, 3966638, 5492268, 5949957, 7933276, 11899914, 17849871, 23799828, 35699742, 71399484]

約数ペア:

[(1, 71399484), (2, 35699742), (3, 23799828), (4, 17849871), (6, 11899914), (9, 7933276), (12, 5949957), (13, 5492268), (18, 3966638), (26, 2746134), (36, 1983319), (39, 1830756), (52, 1373067), (78, 915378), (117, 610252), (156, 457689), (234, 305126), (468, 152563)]