72210432

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 232727040

約数和(自身を除く): 160516608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 73, 84, 92, 96, 112, 128, 138, 146, 161, 168, 184, 192, 219, 224, 256, 276, 292, 322, 336, 368, 384, 438, 448, 483, 511, 512, 552, 584, 644, 672, 736, 768, 876, 896, 966, 1022, 1024, 1104, 1168, 1288, 1344, 1472, 1533, 1536, 1679, 1752, 1792, 1932, 2044, 2048, 2208, 2336, 2576, 2688, 2944, 3066, 3072, 3358, 3504, 3584, 3864, 4088, 4416, 4672, 5037, 5152, 5376, 5888, 6132, 6144, 6716, 7008, 7168, 7728, 8176, 8832, 9344, 10074, 10304, 10752, 11753, 11776, 12264, 13432, 14016, 14336, 15456, 16352, 17664, 18688, 20148, 20608, 21504, 23506, 23552, 24528, 26864, 28032, 30912, 32704, 35259, 35328, 37376, 40296, 41216, 43008, 47012, 47104, 49056, 53728, 56064, 61824, 65408, 70518, 70656, 74752, 80592, 82432, 94024, 98112, 107456, 112128, 123648, 130816, 141036, 141312, 149504, 161184, 164864, 188048, 196224, 214912, 224256, 247296, 261632, 282072, 322368, 329728, 376096, 392448, 429824, 448512, 494592, 523264, 564144, 644736, 752192, 784896, 859648, 989184, 1046528, 1128288, 1289472, 1504384, 1569792, 1719296, 2256576, 2578944, 3008768, 3139584, 3438592, 4513152, 5157888, 6017536, 9026304, 10315776, 12035072, 18052608, 24070144, 36105216, 72210432]

約数ペア:

[(1, 72210432), (2, 36105216), (3, 24070144), (4, 18052608), (6, 12035072), (7, 10315776), (8, 9026304), (12, 6017536), (14, 5157888), (16, 4513152), (21, 3438592), (23, 3139584), (24, 3008768), (28, 2578944), (32, 2256576), (42, 1719296), (46, 1569792), (48, 1504384), (56, 1289472), (64, 1128288), (69, 1046528), (73, 989184), (84, 859648), (92, 784896), (96, 752192), (112, 644736), (128, 564144), (138, 523264), (146, 494592), (161, 448512), (168, 429824), (184, 392448), (192, 376096), (219, 329728), (224, 322368), (256, 282072), (276, 261632), (292, 247296), (322, 224256), (336, 214912), (368, 196224), (384, 188048), (438, 164864), (448, 161184), (483, 149504), (511, 141312), (512, 141036), (552, 130816), (584, 123648), (644, 112128), (672, 107456), (736, 98112), (768, 94024), (876, 82432), (896, 80592), (966, 74752), (1022, 70656), (1024, 70518), (1104, 65408), (1168, 61824), (1288, 56064), (1344, 53728), (1472, 49056), (1533, 47104), (1536, 47012), (1679, 43008), (1752, 41216), (1792, 40296), (1932, 37376), (2044, 35328), (2048, 35259), (2208, 32704), (2336, 30912), (2576, 28032), (2688, 26864), (2944, 24528), (3066, 23552), (3072, 23506), (3358, 21504), (3504, 20608), (3584, 20148), (3864, 18688), (4088, 17664), (4416, 16352), (4672, 15456), (5037, 14336), (5152, 14016), (5376, 13432), (5888, 12264), (6132, 11776), (6144, 11753), (6716, 10752), (7008, 10304), (7168, 10074), (7728, 9344), (8176, 8832)]