84081858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64579}}^1$

素因数の和:64622

約数の個数: 32

約数和(自身を含む): 198389760

約数和(自身を除く): 114307902

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 64579, 129158, 193737, 387474, 452053, 904106, 1356159, 2001949, 2712318, 4003898, 6005847, 12011694, 14013643, 28027286, 42040929, 84081858]

約数ペア:

[(1, 84081858), (2, 42040929), (3, 28027286), (6, 14013643), (7, 12011694), (14, 6005847), (21, 4003898), (31, 2712318), (42, 2001949), (62, 1356159), (93, 904106), (186, 452053), (217, 387474), (434, 193737), (651, 129158), (1302, 64579)]