71209833816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15971}}^1\times {\mathrm{16889}}^1$

素因数の和:32880

約数の個数: 64

約数和(自身を含む): 194232297600

約数和(自身を除く): 123022463784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 15971, 16889, 31942, 33778, 47913, 50667, 63884, 67556, 95826, 101334, 127768, 135112, 175681, 185779, 191652, 202668, 351362, 371558, 383304, 405336, 527043, 557337, 702724, 743116, 1054086, 1114674, 1405448, 1486232, 2108172, 2229348, 4216344, 4458696, 269734219, 539468438, 809202657, 1078936876, 1618405314, 2157873752, 2967076409, 3236810628, 5934152818, 6473621256, 8901229227, 11868305636, 17802458454, 23736611272, 35604916908, 71209833816]

約数ペア:

[(1, 71209833816), (2, 35604916908), (3, 23736611272), (4, 17802458454), (6, 11868305636), (8, 8901229227), (11, 6473621256), (12, 5934152818), (22, 3236810628), (24, 2967076409), (33, 2157873752), (44, 1618405314), (66, 1078936876), (88, 809202657), (132, 539468438), (264, 269734219), (15971, 4458696), (16889, 4216344), (31942, 2229348), (33778, 2108172), (47913, 1486232), (50667, 1405448), (63884, 1114674), (67556, 1054086), (95826, 743116), (101334, 702724), (127768, 557337), (135112, 527043), (175681, 405336), (185779, 383304), (191652, 371558), (202668, 351362)]