68668866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3011}}^1$

素因数の和:3207

約数の個数: 48

約数和(自身を含む): 171033408

約数和(自身を除く): 102364542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3011, 3258, 3801, 6022, 7602, 9033, 11403, 18066, 21077, 22806, 27099, 42154, 54198, 63231, 126462, 189693, 379386, 544991, 1089982, 1634973, 3269946, 3814937, 4904919, 7629874, 9809838, 11444811, 22889622, 34334433, 68668866]

約数ペア:

[(1, 68668866), (2, 34334433), (3, 22889622), (6, 11444811), (7, 9809838), (9, 7629874), (14, 4904919), (18, 3814937), (21, 3269946), (42, 1634973), (63, 1089982), (126, 544991), (181, 379386), (362, 189693), (543, 126462), (1086, 63231), (1267, 54198), (1629, 42154), (2534, 27099), (3011, 22806), (3258, 21077), (3801, 18066), (6022, 11403), (7602, 9033)]