90972672

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{8461}}^1$

素因数の和:8489

約数の個数: 80

約数和(自身を含む): 277012032

約数和(自身を除く): 186039360

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, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 8461, 10752, 16922, 25383, 33844, 50766, 59227, 67688, 101532, 118454, 135376, 177681, 203064, 236908, 270752, 355362, 406128, 473816, 541504, 710724, 812256, 947632, 1083008, 1421448, 1624512, 1895264, 2166016, 2842896, 3249024, 3790528, 4332032, 5685792, 6498048, 7581056, 11371584, 12996096, 15162112, 22743168, 30324224, 45486336, 90972672]

約数ペア:

[(1, 90972672), (2, 45486336), (3, 30324224), (4, 22743168), (6, 15162112), (7, 12996096), (8, 11371584), (12, 7581056), (14, 6498048), (16, 5685792), (21, 4332032), (24, 3790528), (28, 3249024), (32, 2842896), (42, 2166016), (48, 1895264), (56, 1624512), (64, 1421448), (84, 1083008), (96, 947632), (112, 812256), (128, 710724), (168, 541504), (192, 473816), (224, 406128), (256, 355362), (336, 270752), (384, 236908), (448, 203064), (512, 177681), (672, 135376), (768, 118454), (896, 101532), (1344, 67688), (1536, 59227), (1792, 50766), (2688, 33844), (3584, 25383), (5376, 16922), (8461, 10752)]