77480388

素因数分解:

$2^2\times 3^4\times {\mathrm{239137}}^1$

素因数の和:239153

約数の個数: 30

約数和(自身を含む): 202549886

約数和(自身を除く): 125069498

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 239137, 478274, 717411, 956548, 1434822, 2152233, 2869644, 4304466, 6456699, 8608932, 12913398, 19370097, 25826796, 38740194, 77480388]

約数ペア:

[(1, 77480388), (2, 38740194), (3, 25826796), (4, 19370097), (6, 12913398), (9, 8608932), (12, 6456699), (18, 4304466), (27, 2869644), (36, 2152233), (54, 1434822), (81, 956548), (108, 717411), (162, 478274), (324, 239137)]