71810361486

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{18216733}}^1$

素因数の和:18216817

約数の個数: 32

約数和(自身を含む): 161764597920

約数和(自身を除く): 89954236434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 18216733, 36433466, 54650199, 109300398, 163950597, 327901194, 491851791, 983703582, 1329821509, 2659643018, 3989464527, 7978929054, 11968393581, 23936787162, 35905180743, 71810361486]

約数ペア:

[(1, 71810361486), (2, 35905180743), (3, 23936787162), (6, 11968393581), (9, 7978929054), (18, 3989464527), (27, 2659643018), (54, 1329821509), (73, 983703582), (146, 491851791), (219, 327901194), (438, 163950597), (657, 109300398), (1314, 54650199), (1971, 36433466), (3942, 18216733)]