31206336

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 168

約数和(自身を含む): 100071936

約数和(自身を除く): 68865600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 107, 112, 124, 147, 168, 186, 192, 196, 214, 217, 224, 248, 294, 321, 336, 372, 392, 428, 434, 448, 496, 588, 642, 651, 672, 744, 749, 784, 856, 868, 992, 1176, 1284, 1302, 1344, 1488, 1498, 1519, 1568, 1712, 1736, 1984, 2247, 2352, 2568, 2604, 2976, 2996, 3038, 3136, 3317, 3424, 3472, 4494, 4557, 4704, 5136, 5208, 5243, 5952, 5992, 6076, 6634, 6848, 6944, 8988, 9114, 9408, 9951, 10272, 10416, 10486, 11984, 12152, 13268, 13888, 15729, 17976, 18228, 19902, 20544, 20832, 20972, 23219, 23968, 24304, 26536, 31458, 35952, 36456, 39804, 41664, 41944, 46438, 47936, 48608, 53072, 62916, 69657, 71904, 72912, 79608, 83888, 92876, 97216, 106144, 125832, 139314, 143808, 145824, 159216, 162533, 167776, 185752, 212288, 251664, 278628, 291648, 318432, 325066, 335552, 371504, 487599, 503328, 557256, 636864, 650132, 743008, 975198, 1006656, 1114512, 1300264, 1486016, 1950396, 2229024, 2600528, 3900792, 4458048, 5201056, 7801584, 10402112, 15603168, 31206336]

約数ペア:

[(1, 31206336), (2, 15603168), (3, 10402112), (4, 7801584), (6, 5201056), (7, 4458048), (8, 3900792), (12, 2600528), (14, 2229024), (16, 1950396), (21, 1486016), (24, 1300264), (28, 1114512), (31, 1006656), (32, 975198), (42, 743008), (48, 650132), (49, 636864), (56, 557256), (62, 503328), (64, 487599), (84, 371504), (93, 335552), (96, 325066), (98, 318432), (107, 291648), (112, 278628), (124, 251664), (147, 212288), (168, 185752), (186, 167776), (192, 162533), (196, 159216), (214, 145824), (217, 143808), (224, 139314), (248, 125832), (294, 106144), (321, 97216), (336, 92876), (372, 83888), (392, 79608), (428, 72912), (434, 71904), (448, 69657), (496, 62916), (588, 53072), (642, 48608), (651, 47936), (672, 46438), (744, 41944), (749, 41664), (784, 39804), (856, 36456), (868, 35952), (992, 31458), (1176, 26536), (1284, 24304), (1302, 23968), (1344, 23219), (1488, 20972), (1498, 20832), (1519, 20544), (1568, 19902), (1712, 18228), (1736, 17976), (1984, 15729), (2247, 13888), (2352, 13268), (2568, 12152), (2604, 11984), (2976, 10486), (2996, 10416), (3038, 10272), (3136, 9951), (3317, 9408), (3424, 9114), (3472, 8988), (4494, 6944), (4557, 6848), (4704, 6634), (5136, 6076), (5208, 5992), (5243, 5952)]