84369138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19889}}^1$

素因数の和:20002

約数の個数: 32

約数和(自身を含む): 194762880

約数和(自身を除く): 110393742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 19889, 39778, 59667, 119334, 139223, 278446, 417669, 835338, 2008789, 4017578, 6026367, 12052734, 14061523, 28123046, 42184569, 84369138]

約数ペア:

[(1, 84369138), (2, 42184569), (3, 28123046), (6, 14061523), (7, 12052734), (14, 6026367), (21, 4017578), (42, 2008789), (101, 835338), (202, 417669), (303, 278446), (606, 139223), (707, 119334), (1414, 59667), (2121, 39778), (4242, 19889)]