87134148

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{9643}}^1$

素因数の和:9904

約数の個数: 36

約数和(自身を含む): 221156208

約数和(自身を除く): 134022060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 9643, 19286, 28929, 38572, 57858, 86787, 115716, 173574, 347148, 2420393, 4840786, 7261179, 9681572, 14522358, 21783537, 29044716, 43567074, 87134148]

約数ペア:

[(1, 87134148), (2, 43567074), (3, 29044716), (4, 21783537), (6, 14522358), (9, 9681572), (12, 7261179), (18, 4840786), (36, 2420393), (251, 347148), (502, 173574), (753, 115716), (1004, 86787), (1506, 57858), (2259, 38572), (3012, 28929), (4518, 19286), (9036, 9643)]