67384036

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 119992320

約数和(自身を除く): 52608284

約数列:

[1, 2, 4, 89, 178, 191, 356, 382, 764, 991, 1982, 3964, 16999, 33998, 67996, 88199, 176398, 189281, 352796, 378562, 757124, 16846009, 33692018, 67384036]

約数ペア:

[(1, 67384036), (2, 33692018), (4, 16846009), (89, 757124), (178, 378562), (191, 352796), (356, 189281), (382, 176398), (764, 88199), (991, 67996), (1982, 33998), (3964, 16999)]