86249968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40531}}^1$

素因数の和:40565

約数の個数: 40

約数和(自身を含む): 201038720

約数和(自身を除く): 114788752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 40531, 81062, 162124, 283717, 324248, 567434, 648496, 770089, 1134868, 1540178, 2269736, 3080356, 4539472, 5390623, 6160712, 10781246, 12321424, 21562492, 43124984, 86249968]

約数ペア:

[(1, 86249968), (2, 43124984), (4, 21562492), (7, 12321424), (8, 10781246), (14, 6160712), (16, 5390623), (19, 4539472), (28, 3080356), (38, 2269736), (56, 1540178), (76, 1134868), (112, 770089), (133, 648496), (152, 567434), (266, 324248), (304, 283717), (532, 162124), (1064, 81062), (2128, 40531)]