71790776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3917}}^1$

素因数の和:4031

約数の個数: 32

約数和(自身を含む): 141048000

約数和(自身を除く): 69257224

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 2291, 3917, 4582, 7834, 9164, 15668, 18328, 31336, 113593, 227186, 309443, 454372, 618886, 908744, 1237772, 2475544, 8973847, 17947694, 35895388, 71790776]

約数ペア:

[(1, 71790776), (2, 35895388), (4, 17947694), (8, 8973847), (29, 2475544), (58, 1237772), (79, 908744), (116, 618886), (158, 454372), (232, 309443), (316, 227186), (632, 113593), (2291, 31336), (3917, 18328), (4582, 15668), (7834, 9164)]