82172736

素因数分解:

$2^6\times 3^2\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:780

約数の個数: 84

約数和(自身を含む): 236793024

約数和(自身を除く): 154620288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 331, 431, 576, 662, 862, 993, 1293, 1324, 1724, 1986, 2586, 2648, 2979, 3448, 3879, 3972, 5172, 5296, 5958, 6896, 7758, 7944, 10344, 10592, 11916, 13792, 15516, 15888, 20688, 21184, 23832, 27584, 31032, 31776, 41376, 47664, 62064, 63552, 82752, 95328, 124128, 142661, 190656, 248256, 285322, 427983, 570644, 855966, 1141288, 1283949, 1711932, 2282576, 2567898, 3423864, 4565152, 5135796, 6847728, 9130304, 10271592, 13695456, 20543184, 27390912, 41086368, 82172736]

約数ペア:

[(1, 82172736), (2, 41086368), (3, 27390912), (4, 20543184), (6, 13695456), (8, 10271592), (9, 9130304), (12, 6847728), (16, 5135796), (18, 4565152), (24, 3423864), (32, 2567898), (36, 2282576), (48, 1711932), (64, 1283949), (72, 1141288), (96, 855966), (144, 570644), (192, 427983), (288, 285322), (331, 248256), (431, 190656), (576, 142661), (662, 124128), (862, 95328), (993, 82752), (1293, 63552), (1324, 62064), (1724, 47664), (1986, 41376), (2586, 31776), (2648, 31032), (2979, 27584), (3448, 23832), (3879, 21184), (3972, 20688), (5172, 15888), (5296, 15516), (5958, 13792), (6896, 11916), (7758, 10592), (7944, 10344)]