66469130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73043}}^1$

素因数の和:73070

約数の個数: 32

約数和(自身を含む): 147256704

約数和(自身を除く): 80787574

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 73043, 146086, 365215, 511301, 730430, 949559, 1022602, 1899118, 2556505, 4747795, 5113010, 6646913, 9495590, 13293826, 33234565, 66469130]

約数ペア:

[(1, 66469130), (2, 33234565), (5, 13293826), (7, 9495590), (10, 6646913), (13, 5113010), (14, 4747795), (26, 2556505), (35, 1899118), (65, 1022602), (70, 949559), (91, 730430), (130, 511301), (182, 365215), (455, 146086), (910, 73043)]