68460672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{25469}}^1$

素因数の和:25493

約数の個数: 64

約数和(自身を含む): 207835200

約数和(自身を除く): 139374528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 25469, 50938, 76407, 101876, 152814, 178283, 203752, 305628, 356566, 407504, 534849, 611256, 713132, 815008, 1069698, 1222512, 1426264, 1630016, 2139396, 2445024, 2852528, 3260032, 4278792, 4890048, 5705056, 8557584, 9780096, 11410112, 17115168, 22820224, 34230336, 68460672]

約数ペア:

[(1, 68460672), (2, 34230336), (3, 22820224), (4, 17115168), (6, 11410112), (7, 9780096), (8, 8557584), (12, 5705056), (14, 4890048), (16, 4278792), (21, 3260032), (24, 2852528), (28, 2445024), (32, 2139396), (42, 1630016), (48, 1426264), (56, 1222512), (64, 1069698), (84, 815008), (96, 713132), (112, 611256), (128, 534849), (168, 407504), (192, 356566), (224, 305628), (336, 203752), (384, 178283), (448, 152814), (672, 101876), (896, 76407), (1344, 50938), (2688, 25469)]