72408190

素因数分解:

$2^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{4159}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 130440960

約数和(自身を除く): 58032770

約数列:

[1, 2, 5, 10, 1741, 3482, 4159, 8318, 8705, 17410, 20795, 41590, 7240819, 14481638, 36204095, 72408190]

約数ペア:

[(1, 72408190), (2, 36204095), (5, 14481638), (10, 7240819), (1741, 41590), (3482, 20795), (4159, 17410), (8318, 8705)]