66267768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23203}}^1$

素因数の和:23236

約数の個数: 64

約数和(自身を含む): 200482560

約数和(自身を除く): 134214792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 23203, 46406, 69609, 92812, 139218, 162421, 185624, 278436, 324842, 394451, 487263, 556872, 649684, 788902, 974526, 1183353, 1299368, 1577804, 1949052, 2366706, 2761157, 3155608, 3898104, 4733412, 5522314, 8283471, 9466824, 11044628, 16566942, 22089256, 33133884, 66267768]

約数ペア:

[(1, 66267768), (2, 33133884), (3, 22089256), (4, 16566942), (6, 11044628), (7, 9466824), (8, 8283471), (12, 5522314), (14, 4733412), (17, 3898104), (21, 3155608), (24, 2761157), (28, 2366706), (34, 1949052), (42, 1577804), (51, 1299368), (56, 1183353), (68, 974526), (84, 788902), (102, 649684), (119, 556872), (136, 487263), (168, 394451), (204, 324842), (238, 278436), (357, 185624), (408, 162421), (476, 139218), (714, 92812), (952, 69609), (1428, 46406), (2856, 23203)]