72185696

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 158597712

約数和(自身を除く): 86412016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 121, 176, 181, 206, 242, 352, 362, 412, 484, 724, 824, 968, 1133, 1448, 1648, 1936, 1991, 2266, 2896, 3296, 3872, 3982, 4532, 5792, 7964, 9064, 12463, 15928, 18128, 18643, 21901, 24926, 31856, 36256, 37286, 43802, 49852, 63712, 74572, 87604, 99704, 149144, 175208, 199408, 205073, 298288, 350416, 398816, 410146, 596576, 700832, 820292, 1640584, 2255803, 3281168, 4511606, 6562336, 9023212, 18046424, 36092848, 72185696]

約数ペア:

[(1, 72185696), (2, 36092848), (4, 18046424), (8, 9023212), (11, 6562336), (16, 4511606), (22, 3281168), (32, 2255803), (44, 1640584), (88, 820292), (103, 700832), (121, 596576), (176, 410146), (181, 398816), (206, 350416), (242, 298288), (352, 205073), (362, 199408), (412, 175208), (484, 149144), (724, 99704), (824, 87604), (968, 74572), (1133, 63712), (1448, 49852), (1648, 43802), (1936, 37286), (1991, 36256), (2266, 31856), (2896, 24926), (3296, 21901), (3872, 18643), (3982, 18128), (4532, 15928), (5792, 12463), (7964, 9064)]