86494086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18553}}^1$

素因数の和:18605

約数の個数: 48

約数和(自身を含む): 219976224

約数和(自身を除く): 133482138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 18553, 37106, 55659, 111318, 129871, 166977, 259742, 333954, 389613, 686461, 779226, 1168839, 1372922, 2059383, 2337678, 4118766, 4805227, 6178149, 9610454, 12356298, 14415681, 28831362, 43247043, 86494086]

約数ペア:

[(1, 86494086), (2, 43247043), (3, 28831362), (6, 14415681), (7, 12356298), (9, 9610454), (14, 6178149), (18, 4805227), (21, 4118766), (37, 2337678), (42, 2059383), (63, 1372922), (74, 1168839), (111, 779226), (126, 686461), (222, 389613), (259, 333954), (333, 259742), (518, 166977), (666, 129871), (777, 111318), (1554, 55659), (2331, 37106), (4662, 18553)]