80875838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{1451}}^1$

素因数の和:1544

約数の個数: 24

約数和(自身を含む): 129765240

約数和(自身を除く): 48889402

約数列:

[1, 2, 29, 31, 58, 62, 899, 961, 1451, 1798, 1922, 2902, 27869, 42079, 44981, 55738, 84158, 89962, 1304449, 1394411, 2608898, 2788822, 40437919, 80875838]

約数ペア:

[(1, 80875838), (2, 40437919), (29, 2788822), (31, 2608898), (58, 1394411), (62, 1304449), (899, 89962), (961, 84158), (1451, 55738), (1798, 44981), (1922, 42079), (2902, 27869)]