66966816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 135278304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 227, 336, 439, 454, 672, 681, 878, 908, 1317, 1362, 1589, 1756, 1816, 2634, 2724, 3073, 3178, 3512, 3632, 4767, 5268, 5448, 6146, 6356, 7024, 7264, 9219, 9534, 10536, 10896, 12292, 12712, 14048, 18438, 19068, 21072, 21792, 24584, 25424, 36876, 38136, 42144, 49168, 50848, 73752, 76272, 98336, 99653, 147504, 152544, 199306, 295008, 298959, 398612, 597918, 697571, 797224, 1195836, 1395142, 1594448, 2092713, 2391672, 2790284, 3188896, 4185426, 4783344, 5580568, 8370852, 9566688, 11161136, 16741704, 22322272, 33483408, 66966816]

約数ペア:

[(1, 66966816), (2, 33483408), (3, 22322272), (4, 16741704), (6, 11161136), (7, 9566688), (8, 8370852), (12, 5580568), (14, 4783344), (16, 4185426), (21, 3188896), (24, 2790284), (28, 2391672), (32, 2092713), (42, 1594448), (48, 1395142), (56, 1195836), (84, 797224), (96, 697571), (112, 597918), (168, 398612), (224, 298959), (227, 295008), (336, 199306), (439, 152544), (454, 147504), (672, 99653), (681, 98336), (878, 76272), (908, 73752), (1317, 50848), (1362, 49168), (1589, 42144), (1756, 38136), (1816, 36876), (2634, 25424), (2724, 24584), (3073, 21792), (3178, 21072), (3512, 19068), (3632, 18438), (4767, 14048), (5268, 12712), (5448, 12292), (6146, 10896), (6356, 10536), (7024, 9534), (7264, 9219)]