88826368

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 195433920

約数和(自身を除く): 106607552

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 397, 437, 512, 608, 736, 794, 874, 1216, 1472, 1588, 1748, 2432, 2944, 3176, 3496, 4864, 5888, 6352, 6992, 7543, 9131, 9728, 11776, 12704, 13984, 15086, 18262, 25408, 27968, 30172, 36524, 50816, 55936, 60344, 73048, 101632, 111872, 120688, 146096, 173489, 203264, 223744, 241376, 292192, 346978, 482752, 584384, 693956, 965504, 1168768, 1387912, 1931008, 2337536, 2775824, 3862016, 4675072, 5551648, 11103296, 22206592, 44413184, 88826368]

約数ペア:

[(1, 88826368), (2, 44413184), (4, 22206592), (8, 11103296), (16, 5551648), (19, 4675072), (23, 3862016), (32, 2775824), (38, 2337536), (46, 1931008), (64, 1387912), (76, 1168768), (92, 965504), (128, 693956), (152, 584384), (184, 482752), (256, 346978), (304, 292192), (368, 241376), (397, 223744), (437, 203264), (512, 173489), (608, 146096), (736, 120688), (794, 111872), (874, 101632), (1216, 73048), (1472, 60344), (1588, 55936), (1748, 50816), (2432, 36524), (2944, 30172), (3176, 27968), (3496, 25408), (4864, 18262), (5888, 15086), (6352, 13984), (6992, 12704), (7543, 11776), (9131, 9728)]