71265264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{212099}}^1$

素因数の和:212117

約数の個数: 40

約数和(自身を含む): 210403200

約数和(自身を除く): 139137936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 212099, 424198, 636297, 848396, 1272594, 1484693, 1696792, 2545188, 2969386, 3393584, 4454079, 5090376, 5938772, 8908158, 10180752, 11877544, 17816316, 23755088, 35632632, 71265264]

約数ペア:

[(1, 71265264), (2, 35632632), (3, 23755088), (4, 17816316), (6, 11877544), (7, 10180752), (8, 8908158), (12, 5938772), (14, 5090376), (16, 4454079), (21, 3393584), (24, 2969386), (28, 2545188), (42, 1696792), (48, 1484693), (56, 1272594), (84, 848396), (112, 636297), (168, 424198), (336, 212099)]