69399638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14537}}^1$

素因数の和:14588

約数の個数: 32

約数和(自身を含む): 133982208

約数和(自身を除く): 64582570

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 14537, 29074, 101759, 159907, 203518, 319814, 450647, 901294, 1119349, 2238698, 3154529, 4957117, 6309058, 9914234, 34699819, 69399638]

約数ペア:

[(1, 69399638), (2, 34699819), (7, 9914234), (11, 6309058), (14, 4957117), (22, 3154529), (31, 2238698), (62, 1119349), (77, 901294), (154, 450647), (217, 319814), (341, 203518), (434, 159907), (682, 101759), (2387, 29074), (4774, 14537)]