31644072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 91990080

約数和(自身を除く): 60346008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 103, 136, 153, 204, 206, 251, 306, 309, 408, 412, 502, 612, 618, 753, 824, 927, 1004, 1224, 1236, 1506, 1751, 1854, 2008, 2259, 2472, 3012, 3502, 3708, 4267, 4518, 5253, 6024, 7004, 7416, 8534, 9036, 10506, 12801, 14008, 15759, 17068, 18072, 21012, 25602, 25853, 31518, 34136, 38403, 42024, 51204, 51706, 63036, 76806, 77559, 102408, 103412, 126072, 153612, 155118, 206824, 232677, 307224, 310236, 439501, 465354, 620472, 879002, 930708, 1318503, 1758004, 1861416, 2637006, 3516008, 3955509, 5274012, 7911018, 10548024, 15822036, 31644072]

約数ペア:

[(1, 31644072), (2, 15822036), (3, 10548024), (4, 7911018), (6, 5274012), (8, 3955509), (9, 3516008), (12, 2637006), (17, 1861416), (18, 1758004), (24, 1318503), (34, 930708), (36, 879002), (51, 620472), (68, 465354), (72, 439501), (102, 310236), (103, 307224), (136, 232677), (153, 206824), (204, 155118), (206, 153612), (251, 126072), (306, 103412), (309, 102408), (408, 77559), (412, 76806), (502, 63036), (612, 51706), (618, 51204), (753, 42024), (824, 38403), (927, 34136), (1004, 31518), (1224, 25853), (1236, 25602), (1506, 21012), (1751, 18072), (1854, 17068), (2008, 15759), (2259, 14008), (2472, 12801), (3012, 10506), (3502, 9036), (3708, 8534), (4267, 7416), (4518, 7004), (5253, 6024)]