90440448

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{16823}}^1$

素因数の和:16849

約数の個数: 72

約数和(自身を含む): 275106048

約数和(自身を除く): 184665600

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, 672, 768, 896, 1344, 1792, 2688, 5376, 16823, 33646, 50469, 67292, 100938, 117761, 134584, 201876, 235522, 269168, 353283, 403752, 471044, 538336, 706566, 807504, 942088, 1076672, 1413132, 1615008, 1884176, 2153344, 2826264, 3230016, 3768352, 4306688, 5652528, 6460032, 7536704, 11305056, 12920064, 15073408, 22610112, 30146816, 45220224, 90440448]

約数ペア:

[(1, 90440448), (2, 45220224), (3, 30146816), (4, 22610112), (6, 15073408), (7, 12920064), (8, 11305056), (12, 7536704), (14, 6460032), (16, 5652528), (21, 4306688), (24, 3768352), (28, 3230016), (32, 2826264), (42, 2153344), (48, 1884176), (56, 1615008), (64, 1413132), (84, 1076672), (96, 942088), (112, 807504), (128, 706566), (168, 538336), (192, 471044), (224, 403752), (256, 353283), (336, 269168), (384, 235522), (448, 201876), (672, 134584), (768, 117761), (896, 100938), (1344, 67292), (1792, 50469), (2688, 33646), (5376, 16823)]