31777896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 85380480

約数和(自身を除く): 53602584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1097, 1207, 1704, 2194, 2414, 3291, 3621, 4388, 4828, 6582, 7242, 8776, 9656, 13164, 14484, 18649, 26328, 28968, 37298, 55947, 74596, 77887, 111894, 149192, 155774, 223788, 233661, 311548, 447576, 467322, 623096, 934644, 1324079, 1869288, 2648158, 3972237, 5296316, 7944474, 10592632, 15888948, 31777896]

約数ペア:

[(1, 31777896), (2, 15888948), (3, 10592632), (4, 7944474), (6, 5296316), (8, 3972237), (12, 2648158), (17, 1869288), (24, 1324079), (34, 934644), (51, 623096), (68, 467322), (71, 447576), (102, 311548), (136, 233661), (142, 223788), (204, 155774), (213, 149192), (284, 111894), (408, 77887), (426, 74596), (568, 55947), (852, 37298), (1097, 28968), (1207, 26328), (1704, 18649), (2194, 14484), (2414, 13164), (3291, 9656), (3621, 8776), (4388, 7242), (4828, 6582)]