66404754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16693}}^1$

素因数の和:16731

約数の個数: 48

約数和(自身を含む): 164068632

約数和(自身を除く): 97663878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 16693, 33386, 50079, 100158, 150237, 217009, 283781, 300474, 434018, 567562, 651027, 851343, 1302054, 1702686, 1953081, 2554029, 3689153, 3906162, 5108058, 7378306, 11067459, 22134918, 33202377, 66404754]

約数ペア:

[(1, 66404754), (2, 33202377), (3, 22134918), (6, 11067459), (9, 7378306), (13, 5108058), (17, 3906162), (18, 3689153), (26, 2554029), (34, 1953081), (39, 1702686), (51, 1302054), (78, 851343), (102, 651027), (117, 567562), (153, 434018), (221, 300474), (234, 283781), (306, 217009), (442, 150237), (663, 100158), (1326, 50079), (1989, 33386), (3978, 16693)]