66253758

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3329}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 71848002

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 3329, 6634, 6658, 9951, 9987, 19902, 19974, 103199, 206398, 309597, 356203, 619194, 712406, 1068609, 2137218, 11042293, 22084586, 33126879, 66253758]

約数ペア:

[(1, 66253758), (2, 33126879), (3, 22084586), (6, 11042293), (31, 2137218), (62, 1068609), (93, 712406), (107, 619194), (186, 356203), (214, 309597), (321, 206398), (642, 103199), (3317, 19974), (3329, 19902), (6634, 9987), (6658, 9951)]