68862092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 140684544

約数和(自身を除く): 71822452

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 103, 169, 172, 206, 299, 338, 412, 559, 598, 676, 989, 1118, 1196, 1339, 1978, 2236, 2369, 2678, 3887, 3956, 4429, 4738, 5356, 7267, 7774, 8858, 9476, 12857, 14534, 15548, 17407, 17716, 25714, 29068, 30797, 34814, 51428, 57577, 61594, 69628, 101867, 115154, 123188, 167141, 203734, 230308, 334282, 400361, 407468, 668564, 748501, 800722, 1324271, 1497002, 1601444, 2648542, 2994004, 5297084, 17215523, 34431046, 68862092]

約数ペア:

[(1, 68862092), (2, 34431046), (4, 17215523), (13, 5297084), (23, 2994004), (26, 2648542), (43, 1601444), (46, 1497002), (52, 1324271), (86, 800722), (92, 748501), (103, 668564), (169, 407468), (172, 400361), (206, 334282), (299, 230308), (338, 203734), (412, 167141), (559, 123188), (598, 115154), (676, 101867), (989, 69628), (1118, 61594), (1196, 57577), (1339, 51428), (1978, 34814), (2236, 30797), (2369, 29068), (2678, 25714), (3887, 17716), (3956, 17407), (4429, 15548), (4738, 14534), (5356, 12857), (7267, 9476), (7774, 8858)]