87308712

素因数分解:

$2^3\times 3^3\times {\mathrm{619}}^1\times {\mathrm{653}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 243288000

約数和(自身を除く): 155979288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 619, 653, 1238, 1306, 1857, 1959, 2476, 2612, 3714, 3918, 4952, 5224, 5571, 5877, 7428, 7836, 11142, 11754, 14856, 15672, 16713, 17631, 22284, 23508, 33426, 35262, 44568, 47016, 66852, 70524, 133704, 141048, 404207, 808414, 1212621, 1616828, 2425242, 3233656, 3637863, 4850484, 7275726, 9700968, 10913589, 14551452, 21827178, 29102904, 43654356, 87308712]

約数ペア:

[(1, 87308712), (2, 43654356), (3, 29102904), (4, 21827178), (6, 14551452), (8, 10913589), (9, 9700968), (12, 7275726), (18, 4850484), (24, 3637863), (27, 3233656), (36, 2425242), (54, 1616828), (72, 1212621), (108, 808414), (216, 404207), (619, 141048), (653, 133704), (1238, 70524), (1306, 66852), (1857, 47016), (1959, 44568), (2476, 35262), (2612, 33426), (3714, 23508), (3918, 22284), (4952, 17631), (5224, 16713), (5571, 15672), (5877, 14856), (7428, 11754), (7836, 11142)]