67340742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51721}}^1$

素因数の和:51764

約数の個数: 32

約数和(自身を含む): 158889984

約数和(自身を除く): 91549242

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 51721, 103442, 155163, 310326, 362047, 724094, 1086141, 1603351, 2172282, 3206702, 4810053, 9620106, 11223457, 22446914, 33670371, 67340742]

約数ペア:

[(1, 67340742), (2, 33670371), (3, 22446914), (6, 11223457), (7, 9620106), (14, 4810053), (21, 3206702), (31, 2172282), (42, 1603351), (62, 1086141), (93, 724094), (186, 362047), (217, 310326), (434, 155163), (651, 103442), (1302, 51721)]