67244686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 45973874

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1637, 1786, 2162, 3274, 20539, 31103, 37651, 41078, 62206, 75302, 76939, 153878, 715369, 1430738, 1461841, 1769597, 2923682, 3539194, 33622343, 67244686]

約数ペア:

[(1, 67244686), (2, 33622343), (19, 3539194), (23, 2923682), (38, 1769597), (46, 1461841), (47, 1430738), (94, 715369), (437, 153878), (874, 76939), (893, 75302), (1081, 62206), (1637, 41078), (1786, 37651), (2162, 31103), (3274, 20539)]