68857938

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{7457}}^1$

素因数の和:7493

約数の個数: 48

約数和(自身を含む): 162882720

約数和(自身を除く): 94024782

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 7457, 9234, 14914, 22371, 44742, 67113, 134226, 141683, 201339, 283366, 402678, 425049, 604017, 850098, 1208034, 1275147, 1812051, 2550294, 3624102, 3825441, 7650882, 11476323, 22952646, 34428969, 68857938]

約数ペア:

[(1, 68857938), (2, 34428969), (3, 22952646), (6, 11476323), (9, 7650882), (18, 3825441), (19, 3624102), (27, 2550294), (38, 1812051), (54, 1275147), (57, 1208034), (81, 850098), (114, 604017), (162, 425049), (171, 402678), (243, 283366), (342, 201339), (486, 141683), (513, 134226), (1026, 67113), (1539, 44742), (3078, 22371), (4617, 14914), (7457, 9234)]