64009862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4496

約数の個数: 32

約数和(自身を含む): 118117440

約数和(自身を除く): 54107578

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 4409, 7259, 8818, 14518, 30863, 61726, 74953, 149906, 268949, 524671, 537898, 1049342, 1882643, 3765286, 4572133, 9144266, 32004931, 64009862]

約数ペア:

[(1, 64009862), (2, 32004931), (7, 9144266), (14, 4572133), (17, 3765286), (34, 1882643), (61, 1049342), (119, 537898), (122, 524671), (238, 268949), (427, 149906), (854, 74953), (1037, 61726), (2074, 30863), (4409, 14518), (7259, 8818)]