71127168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 220907520

約数和(自身を除く): 149780352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 563, 564, 658, 672, 752, 896, 987, 1126, 1128, 1316, 1344, 1504, 1689, 1974, 2252, 2256, 2632, 2688, 3008, 3378, 3941, 3948, 4504, 4512, 5264, 6016, 6756, 7882, 7896, 9008, 9024, 10528, 11823, 13512, 15764, 15792, 18016, 18048, 21056, 23646, 26461, 27024, 31528, 31584, 36032, 42112, 47292, 52922, 54048, 63056, 63168, 72064, 79383, 94584, 105844, 108096, 126112, 126336, 158766, 185227, 189168, 211688, 216192, 252224, 317532, 370454, 378336, 423376, 504448, 555681, 635064, 740908, 756672, 846752, 1111362, 1270128, 1481816, 1513344, 1693504, 2222724, 2540256, 2963632, 3387008, 4445448, 5080512, 5927264, 8890896, 10161024, 11854528, 17781792, 23709056, 35563584, 71127168]

約数ペア:

[(1, 71127168), (2, 35563584), (3, 23709056), (4, 17781792), (6, 11854528), (7, 10161024), (8, 8890896), (12, 5927264), (14, 5080512), (16, 4445448), (21, 3387008), (24, 2963632), (28, 2540256), (32, 2222724), (42, 1693504), (47, 1513344), (48, 1481816), (56, 1270128), (64, 1111362), (84, 846752), (94, 756672), (96, 740908), (112, 635064), (128, 555681), (141, 504448), (168, 423376), (188, 378336), (192, 370454), (224, 317532), (282, 252224), (329, 216192), (336, 211688), (376, 189168), (384, 185227), (448, 158766), (563, 126336), (564, 126112), (658, 108096), (672, 105844), (752, 94584), (896, 79383), (987, 72064), (1126, 63168), (1128, 63056), (1316, 54048), (1344, 52922), (1504, 47292), (1689, 42112), (1974, 36032), (2252, 31584), (2256, 31528), (2632, 27024), (2688, 26461), (3008, 23646), (3378, 21056), (3941, 18048), (3948, 18016), (4504, 15792), (4512, 15764), (5264, 13512), (6016, 11823), (6756, 10528), (7882, 9024), (7896, 9008)]