66216462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49937}}^1$

素因数の和:49972

約数の個数: 32

約数和(自身を含む): 151012512

約数和(自身を除く): 84796050

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 49937, 99874, 149811, 299622, 649181, 848929, 1298362, 1697858, 1947543, 2546787, 3895086, 5093574, 11036077, 22072154, 33108231, 66216462]

約数ペア:

[(1, 66216462), (2, 33108231), (3, 22072154), (6, 11036077), (13, 5093574), (17, 3895086), (26, 2546787), (34, 1947543), (39, 1697858), (51, 1298362), (78, 848929), (102, 649181), (221, 299622), (442, 149811), (663, 99874), (1326, 49937)]