71457792

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3353

約数の個数: 88

約数和(自身を含む): 217735296

約数和(自身を除く): 146277504

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, 1024, 1344, 1536, 1792, 2688, 3072, 3323, 3584, 5376, 6646, 7168, 9969, 10752, 13292, 19938, 21504, 23261, 26584, 39876, 46522, 53168, 69783, 79752, 93044, 106336, 139566, 159504, 186088, 212672, 279132, 319008, 372176, 425344, 558264, 638016, 744352, 850688, 1116528, 1276032, 1488704, 1701376, 2233056, 2552064, 2977408, 3402752, 4466112, 5104128, 5954816, 8932224, 10208256, 11909632, 17864448, 23819264, 35728896, 71457792]

約数ペア:

[(1, 71457792), (2, 35728896), (3, 23819264), (4, 17864448), (6, 11909632), (7, 10208256), (8, 8932224), (12, 5954816), (14, 5104128), (16, 4466112), (21, 3402752), (24, 2977408), (28, 2552064), (32, 2233056), (42, 1701376), (48, 1488704), (56, 1276032), (64, 1116528), (84, 850688), (96, 744352), (112, 638016), (128, 558264), (168, 425344), (192, 372176), (224, 319008), (256, 279132), (336, 212672), (384, 186088), (448, 159504), (512, 139566), (672, 106336), (768, 93044), (896, 79752), (1024, 69783), (1344, 53168), (1536, 46522), (1792, 39876), (2688, 26584), (3072, 23261), (3323, 21504), (3584, 19938), (5376, 13292), (6646, 10752), (7168, 9969)]