78848376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 126438024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 524, 744, 786, 809, 1048, 1572, 1618, 2427, 3144, 3236, 4061, 4854, 6472, 8122, 9708, 12183, 16244, 19416, 24366, 25079, 32488, 48732, 50158, 75237, 97464, 100316, 105979, 150474, 200632, 211958, 300948, 317937, 423916, 601896, 635874, 847832, 1271748, 2543496, 3285349, 6570698, 9856047, 13141396, 19712094, 26282792, 39424188, 78848376]

約数ペア:

[(1, 78848376), (2, 39424188), (3, 26282792), (4, 19712094), (6, 13141396), (8, 9856047), (12, 6570698), (24, 3285349), (31, 2543496), (62, 1271748), (93, 847832), (124, 635874), (131, 601896), (186, 423916), (248, 317937), (262, 300948), (372, 211958), (393, 200632), (524, 150474), (744, 105979), (786, 100316), (809, 97464), (1048, 75237), (1572, 50158), (1618, 48732), (2427, 32488), (3144, 25079), (3236, 24366), (4061, 19416), (4854, 16244), (6472, 12183), (8122, 9708)]