87122646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5557}}^1$

素因数の和:5645

約数の個数: 48

約数和(自身を含む): 206357424

約数和(自身を除く): 119234778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 5557, 7839, 11114, 15678, 16671, 33342, 50013, 72241, 100026, 144482, 216723, 372319, 433446, 650169, 744638, 1116957, 1300338, 2233914, 3350871, 4840147, 6701742, 9680294, 14520441, 29040882, 43561323, 87122646]

約数ペア:

[(1, 87122646), (2, 43561323), (3, 29040882), (6, 14520441), (9, 9680294), (13, 6701742), (18, 4840147), (26, 3350871), (39, 2233914), (67, 1300338), (78, 1116957), (117, 744638), (134, 650169), (201, 433446), (234, 372319), (402, 216723), (603, 144482), (871, 100026), (1206, 72241), (1742, 50013), (2613, 33342), (5226, 16671), (5557, 15678), (7839, 11114)]