31893408

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 96727176

約数和(自身を除く): 64833768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 41, 48, 72, 73, 74, 82, 96, 111, 123, 144, 146, 148, 164, 219, 222, 246, 288, 292, 296, 328, 333, 369, 438, 444, 492, 584, 592, 656, 657, 666, 738, 876, 888, 984, 1168, 1184, 1312, 1314, 1332, 1476, 1517, 1752, 1776, 1968, 2336, 2628, 2664, 2701, 2952, 2993, 3034, 3504, 3552, 3936, 4551, 5256, 5328, 5402, 5904, 5986, 6068, 7008, 8103, 8979, 9102, 10512, 10656, 10804, 11808, 11972, 12136, 13653, 16206, 17958, 18204, 21024, 21608, 23944, 24272, 24309, 26937, 27306, 32412, 35916, 36408, 43216, 47888, 48544, 48618, 53874, 54612, 64824, 71832, 72816, 86432, 95776, 97236, 107748, 109224, 110741, 129648, 143664, 145632, 194472, 215496, 218448, 221482, 259296, 287328, 332223, 388944, 430992, 436896, 442964, 664446, 777888, 861984, 885928, 996669, 1328892, 1771856, 1993338, 2657784, 3543712, 3986676, 5315568, 7973352, 10631136, 15946704, 31893408]

約数ペア:

[(1, 31893408), (2, 15946704), (3, 10631136), (4, 7973352), (6, 5315568), (8, 3986676), (9, 3543712), (12, 2657784), (16, 1993338), (18, 1771856), (24, 1328892), (32, 996669), (36, 885928), (37, 861984), (41, 777888), (48, 664446), (72, 442964), (73, 436896), (74, 430992), (82, 388944), (96, 332223), (111, 287328), (123, 259296), (144, 221482), (146, 218448), (148, 215496), (164, 194472), (219, 145632), (222, 143664), (246, 129648), (288, 110741), (292, 109224), (296, 107748), (328, 97236), (333, 95776), (369, 86432), (438, 72816), (444, 71832), (492, 64824), (584, 54612), (592, 53874), (656, 48618), (657, 48544), (666, 47888), (738, 43216), (876, 36408), (888, 35916), (984, 32412), (1168, 27306), (1184, 26937), (1312, 24309), (1314, 24272), (1332, 23944), (1476, 21608), (1517, 21024), (1752, 18204), (1776, 17958), (1968, 16206), (2336, 13653), (2628, 12136), (2664, 11972), (2701, 11808), (2952, 10804), (2993, 10656), (3034, 10512), (3504, 9102), (3552, 8979), (3936, 8103), (4551, 7008), (5256, 6068), (5328, 5986), (5402, 5904)]