71660930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4973}}^1$

素因数の和:5122

約数の個数: 32

約数和(自身を含む): 141818688

約数和(自身を除く): 70157758

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 4973, 7205, 9946, 14410, 24865, 49730, 54703, 109406, 273515, 547030, 651463, 1302926, 3257315, 6514630, 7166093, 14332186, 35830465, 71660930]

約数ペア:

[(1, 71660930), (2, 35830465), (5, 14332186), (10, 7166093), (11, 6514630), (22, 3257315), (55, 1302926), (110, 651463), (131, 547030), (262, 273515), (655, 109406), (1310, 54703), (1441, 49730), (2882, 24865), (4973, 14410), (7205, 9946)]