86386398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 208699392

約数和(自身を除く): 122312994

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 86, 93, 129, 186, 217, 258, 301, 434, 602, 651, 903, 1302, 1333, 1543, 1806, 2666, 3086, 3999, 4629, 7998, 9258, 9331, 10801, 18662, 21602, 27993, 32403, 47833, 55986, 64806, 66349, 95666, 132698, 143499, 199047, 286998, 334831, 398094, 464443, 669662, 928886, 1004493, 1393329, 2008986, 2056819, 2786658, 4113638, 6170457, 12340914, 14397733, 28795466, 43193199, 86386398]

約数ペア:

[(1, 86386398), (2, 43193199), (3, 28795466), (6, 14397733), (7, 12340914), (14, 6170457), (21, 4113638), (31, 2786658), (42, 2056819), (43, 2008986), (62, 1393329), (86, 1004493), (93, 928886), (129, 669662), (186, 464443), (217, 398094), (258, 334831), (301, 286998), (434, 199047), (602, 143499), (651, 132698), (903, 95666), (1302, 66349), (1333, 64806), (1543, 55986), (1806, 47833), (2666, 32403), (3086, 27993), (3999, 21602), (4629, 18662), (7998, 10801), (9258, 9331)]