67498974

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{54347}}^1$

素因数の和:54381

約数の個数: 32

約数和(自身を含む): 156522240

約数和(自身を除く): 89023266

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 54347, 108694, 163041, 326082, 489123, 978246, 1249981, 1467369, 2499962, 2934738, 3749943, 7499886, 11249829, 22499658, 33749487, 67498974]

約数ペア:

[(1, 67498974), (2, 33749487), (3, 22499658), (6, 11249829), (9, 7499886), (18, 3749943), (23, 2934738), (27, 2499962), (46, 1467369), (54, 1249981), (69, 978246), (138, 489123), (207, 326082), (414, 163041), (621, 108694), (1242, 54347)]