77642576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11923}}^1$

素因数の和:11979

約数の個数: 40

約数和(自身を含む): 168557664

約数和(自身を除く): 90915088

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 11923, 23846, 47692, 95384, 131153, 190768, 262306, 441151, 524612, 882302, 1049224, 1764604, 2098448, 3529208, 4852661, 7058416, 9705322, 19410644, 38821288, 77642576]

約数ペア:

[(1, 77642576), (2, 38821288), (4, 19410644), (8, 9705322), (11, 7058416), (16, 4852661), (22, 3529208), (37, 2098448), (44, 1764604), (74, 1049224), (88, 882302), (148, 524612), (176, 441151), (296, 262306), (407, 190768), (592, 131153), (814, 95384), (1628, 47692), (3256, 23846), (6512, 11923)]