73273840

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3931}}^1$

素因数の和:4177

約数の個数: 40

約数和(自身を含む): 171136368

約数和(自身を除く): 97862528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 3931, 4660, 7862, 9320, 15724, 18640, 19655, 31448, 39310, 62896, 78620, 157240, 314480, 915923, 1831846, 3663692, 4579615, 7327384, 9159230, 14654768, 18318460, 36636920, 73273840]

約数ペア:

[(1, 73273840), (2, 36636920), (4, 18318460), (5, 14654768), (8, 9159230), (10, 7327384), (16, 4579615), (20, 3663692), (40, 1831846), (80, 915923), (233, 314480), (466, 157240), (932, 78620), (1165, 62896), (1864, 39310), (2330, 31448), (3728, 19655), (3931, 18640), (4660, 15724), (7862, 9320)]