71531356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6007}}^1$

素因数の和:6253

約数の個数: 24

約数和(自身を含む): 135420320

約数和(自身を除く): 63888964

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 6007, 11908, 12014, 24028, 78091, 156182, 312364, 1375603, 2751206, 5502412, 17882839, 35765678, 71531356]

約数ペア:

[(1, 71531356), (2, 35765678), (4, 17882839), (13, 5502412), (26, 2751206), (52, 1375603), (229, 312364), (458, 156182), (916, 78091), (2977, 24028), (5954, 12014), (6007, 11908)]