68423334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 168417792

約数和(自身を除く): 99994458

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1281, 1571, 2074, 2562, 3111, 3142, 4713, 6222, 7259, 9426, 10997, 14518, 21777, 21994, 26707, 32991, 43554, 53414, 65982, 80121, 95831, 160242, 186949, 191662, 287493, 373898, 560847, 574986, 670817, 1121694, 1341634, 1629127, 2012451, 3258254, 4024902, 4887381, 9774762, 11403889, 22807778, 34211667, 68423334]

約数ペア:

[(1, 68423334), (2, 34211667), (3, 22807778), (6, 11403889), (7, 9774762), (14, 4887381), (17, 4024902), (21, 3258254), (34, 2012451), (42, 1629127), (51, 1341634), (61, 1121694), (102, 670817), (119, 574986), (122, 560847), (183, 373898), (238, 287493), (357, 191662), (366, 186949), (427, 160242), (714, 95831), (854, 80121), (1037, 65982), (1281, 53414), (1571, 43554), (2074, 32991), (2562, 26707), (3111, 21994), (3142, 21777), (4713, 14518), (6222, 10997), (7259, 9426)]