66647514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28409}}^1$

素因数の和:28454

約数の個数: 32

約数和(自身を含む): 147277440

約数和(自身を除く): 80629926

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 28409, 56818, 85227, 170454, 482953, 653407, 965906, 1306814, 1448859, 1960221, 2897718, 3920442, 11107919, 22215838, 33323757, 66647514]

約数ペア:

[(1, 66647514), (2, 33323757), (3, 22215838), (6, 11107919), (17, 3920442), (23, 2897718), (34, 1960221), (46, 1448859), (51, 1306814), (69, 965906), (102, 653407), (138, 482953), (391, 170454), (782, 85227), (1173, 56818), (2346, 28409)]