87789966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19853}}^1$

素因数の和:19936

約数の個数: 32

約数和(自身を含む): 194410368

約数和(自身を除く): 106620402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 19853, 39706, 59559, 119118, 218383, 436766, 655149, 1310298, 1330151, 2660302, 3990453, 7980906, 14631661, 29263322, 43894983, 87789966]

約数ペア:

[(1, 87789966), (2, 43894983), (3, 29263322), (6, 14631661), (11, 7980906), (22, 3990453), (33, 2660302), (66, 1330151), (67, 1310298), (134, 655149), (201, 436766), (402, 218383), (737, 119118), (1474, 59559), (2211, 39706), (4422, 19853)]