88215512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2112

約数の個数: 64

約数和(自身を含む): 209226240

約数和(自身を除く): 121010728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 2017, 3124, 3976, 4034, 5467, 6248, 8068, 10934, 14119, 16136, 21868, 22187, 28238, 43736, 44374, 56476, 88748, 112952, 143207, 155309, 177496, 286414, 310618, 572828, 621236, 1002449, 1145656, 1242472, 1575277, 2004898, 3150554, 4009796, 6301108, 8019592, 11026939, 12602216, 22053878, 44107756, 88215512]

約数ペア:

[(1, 88215512), (2, 44107756), (4, 22053878), (7, 12602216), (8, 11026939), (11, 8019592), (14, 6301108), (22, 4009796), (28, 3150554), (44, 2004898), (56, 1575277), (71, 1242472), (77, 1145656), (88, 1002449), (142, 621236), (154, 572828), (284, 310618), (308, 286414), (497, 177496), (568, 155309), (616, 143207), (781, 112952), (994, 88748), (1562, 56476), (1988, 44374), (2017, 43736), (3124, 28238), (3976, 22187), (4034, 21868), (5467, 16136), (6248, 14119), (8068, 10934)]