71859264

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2857}}^1$

素因数の和:3003

約数の個数: 56

約数和(自身を含む): 191646048

約数和(自身を除く): 119786784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 2857, 3144, 4192, 5714, 6288, 8384, 8571, 11428, 12576, 17142, 22856, 25152, 34284, 45712, 68568, 91424, 137136, 182848, 274272, 374267, 548544, 748534, 1122801, 1497068, 2245602, 2994136, 4491204, 5988272, 8982408, 11976544, 17964816, 23953088, 35929632, 71859264]

約数ペア:

[(1, 71859264), (2, 35929632), (3, 23953088), (4, 17964816), (6, 11976544), (8, 8982408), (12, 5988272), (16, 4491204), (24, 2994136), (32, 2245602), (48, 1497068), (64, 1122801), (96, 748534), (131, 548544), (192, 374267), (262, 274272), (393, 182848), (524, 137136), (786, 91424), (1048, 68568), (1572, 45712), (2096, 34284), (2857, 25152), (3144, 22856), (4192, 17142), (5714, 12576), (6288, 11428), (8384, 8571)]