84285138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15319}}^1$

素因数の和:15462

約数の個数: 32

約数和(自身を含む): 194135040

約数和(自身を除く): 109849902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 15319, 30638, 45957, 91914, 107233, 214466, 321699, 643398, 2006789, 4013578, 6020367, 12040734, 14047523, 28095046, 42142569, 84285138]

約数ペア:

[(1, 84285138), (2, 42142569), (3, 28095046), (6, 14047523), (7, 12040734), (14, 6020367), (21, 4013578), (42, 2006789), (131, 643398), (262, 321699), (393, 214466), (786, 107233), (917, 91914), (1834, 45957), (2751, 30638), (5502, 15319)]