85870608

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18443}}^1$

素因数の和:18551

約数の個数: 40

約数和(自身を含む): 224131488

約数和(自身を除く): 138260880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 18443, 36886, 55329, 73772, 110658, 147544, 221316, 295088, 442632, 885264, 1788971, 3577942, 5366913, 7155884, 10733826, 14311768, 21467652, 28623536, 42935304, 85870608]

約数ペア:

[(1, 85870608), (2, 42935304), (3, 28623536), (4, 21467652), (6, 14311768), (8, 10733826), (12, 7155884), (16, 5366913), (24, 3577942), (48, 1788971), (97, 885264), (194, 442632), (291, 295088), (388, 221316), (582, 147544), (776, 110658), (1164, 73772), (1552, 55329), (2328, 36886), (4656, 18443)]