79903488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 247242240

約数和(自身を除く): 167338752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 167, 168, 178, 192, 224, 256, 267, 334, 336, 356, 384, 448, 501, 534, 623, 668, 672, 712, 768, 896, 1002, 1068, 1169, 1246, 1336, 1344, 1424, 1792, 1869, 2004, 2136, 2338, 2492, 2672, 2688, 2848, 3507, 3738, 4008, 4272, 4676, 4984, 5344, 5376, 5696, 7014, 7476, 8016, 8544, 9352, 9968, 10688, 11392, 14028, 14863, 14952, 16032, 17088, 18704, 19936, 21376, 22784, 28056, 29726, 29904, 32064, 34176, 37408, 39872, 42752, 44589, 56112, 59452, 59808, 64128, 68352, 74816, 79744, 89178, 104041, 112224, 118904, 119616, 128256, 149632, 159488, 178356, 208082, 224448, 237808, 239232, 299264, 312123, 356712, 416164, 448896, 475616, 478464, 624246, 713424, 832328, 897792, 951232, 1248492, 1426848, 1664656, 1902464, 2496984, 2853696, 3329312, 3804928, 4993968, 5707392, 6658624, 9987936, 11414784, 13317248, 19975872, 26634496, 39951744, 79903488]

約数ペア:

[(1, 79903488), (2, 39951744), (3, 26634496), (4, 19975872), (6, 13317248), (7, 11414784), (8, 9987936), (12, 6658624), (14, 5707392), (16, 4993968), (21, 3804928), (24, 3329312), (28, 2853696), (32, 2496984), (42, 1902464), (48, 1664656), (56, 1426848), (64, 1248492), (84, 951232), (89, 897792), (96, 832328), (112, 713424), (128, 624246), (167, 478464), (168, 475616), (178, 448896), (192, 416164), (224, 356712), (256, 312123), (267, 299264), (334, 239232), (336, 237808), (356, 224448), (384, 208082), (448, 178356), (501, 159488), (534, 149632), (623, 128256), (668, 119616), (672, 118904), (712, 112224), (768, 104041), (896, 89178), (1002, 79744), (1068, 74816), (1169, 68352), (1246, 64128), (1336, 59808), (1344, 59452), (1424, 56112), (1792, 44589), (1869, 42752), (2004, 39872), (2136, 37408), (2338, 34176), (2492, 32064), (2672, 29904), (2688, 29726), (2848, 28056), (3507, 22784), (3738, 21376), (4008, 19936), (4272, 18704), (4676, 17088), (4984, 16032), (5344, 14952), (5376, 14863), (5696, 14028), (7014, 11392), (7476, 10688), (8016, 9968), (8544, 9352)]