84142810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 157790592

約数和(自身を除く): 73647782

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 3203, 5254, 6406, 13135, 16015, 26270, 32030, 118511, 227413, 237022, 454826, 592555, 1137065, 1185110, 2274130, 8414281, 16828562, 42071405, 84142810]

約数ペア:

[(1, 84142810), (2, 42071405), (5, 16828562), (10, 8414281), (37, 2274130), (71, 1185110), (74, 1137065), (142, 592555), (185, 454826), (355, 237022), (370, 227413), (710, 118511), (2627, 32030), (3203, 26270), (5254, 16015), (6406, 13135)]