91381584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271969}}^1$

素因数の和:271987

約数の個数: 40

約数和(自身を含む): 269794240

約数和(自身を除く): 178412656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 271969, 543938, 815907, 1087876, 1631814, 1903783, 2175752, 3263628, 3807566, 4351504, 5711349, 6527256, 7615132, 11422698, 13054512, 15230264, 22845396, 30460528, 45690792, 91381584]

約数ペア:

[(1, 91381584), (2, 45690792), (3, 30460528), (4, 22845396), (6, 15230264), (7, 13054512), (8, 11422698), (12, 7615132), (14, 6527256), (16, 5711349), (21, 4351504), (24, 3807566), (28, 3263628), (42, 2175752), (48, 1903783), (56, 1631814), (84, 1087876), (112, 815907), (168, 543938), (336, 271969)]