77960608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 168315840

約数和(自身を除く): 90355232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 241, 352, 482, 919, 964, 1838, 1928, 2651, 3676, 3856, 5302, 7352, 7712, 10109, 10604, 14704, 20218, 21208, 29408, 40436, 42416, 80872, 84832, 161744, 221479, 323488, 442958, 885916, 1771832, 2436269, 3543664, 4872538, 7087328, 9745076, 19490152, 38980304, 77960608]

約数ペア:

[(1, 77960608), (2, 38980304), (4, 19490152), (8, 9745076), (11, 7087328), (16, 4872538), (22, 3543664), (32, 2436269), (44, 1771832), (88, 885916), (176, 442958), (241, 323488), (352, 221479), (482, 161744), (919, 84832), (964, 80872), (1838, 42416), (1928, 40436), (2651, 29408), (3676, 21208), (3856, 20218), (5302, 14704), (7352, 10604), (7712, 10109)]