71569550192

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1\times {\mathrm{12211}}^1$

素因数の和:13486

約数の個数: 80

約数和(自身を含む): 162307444992

約数和(自身を除く): 90737894800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 1217, 2408, 2434, 4816, 4868, 8519, 9736, 12211, 17038, 19472, 24422, 34076, 48844, 52331, 68152, 85477, 97688, 104662, 136304, 170954, 195376, 209324, 341908, 366317, 418648, 525073, 683816, 732634, 837296, 1050146, 1367632, 1465268, 2100292, 2930536, 3675511, 4200584, 5861072, 7351022, 8401168, 14702044, 14860787, 29404088, 29721574, 58808176, 59443148, 104025509, 118886296, 208051018, 237772592, 416102036, 639013841, 832204072, 1278027682, 1664408144, 2556055364, 4473096887, 5112110728, 8946193774, 10224221456, 17892387548, 35784775096, 71569550192]

約数ペア:

[(1, 71569550192), (2, 35784775096), (4, 17892387548), (7, 10224221456), (8, 8946193774), (14, 5112110728), (16, 4473096887), (28, 2556055364), (43, 1664408144), (56, 1278027682), (86, 832204072), (112, 639013841), (172, 416102036), (301, 237772592), (344, 208051018), (602, 118886296), (688, 104025509), (1204, 59443148), (1217, 58808176), (2408, 29721574), (2434, 29404088), (4816, 14860787), (4868, 14702044), (8519, 8401168), (9736, 7351022), (12211, 5861072), (17038, 4200584), (19472, 3675511), (24422, 2930536), (34076, 2100292), (48844, 1465268), (52331, 1367632), (68152, 1050146), (85477, 837296), (97688, 732634), (104662, 683816), (136304, 525073), (170954, 418648), (195376, 366317), (209324, 341908)]