69049552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 159239808

約数和(自身を除く): 90190256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 103, 104, 143, 176, 206, 208, 286, 293, 412, 572, 586, 824, 1133, 1144, 1172, 1339, 1648, 2266, 2288, 2344, 2678, 3223, 3809, 4532, 4688, 5356, 6446, 7618, 9064, 10712, 12892, 14729, 15236, 18128, 21424, 25784, 29458, 30179, 30472, 41899, 51568, 58916, 60358, 60944, 83798, 117832, 120716, 167596, 235664, 241432, 331969, 335192, 392327, 482864, 663938, 670384, 784654, 1327876, 1569308, 2655752, 3138616, 4315597, 5311504, 6277232, 8631194, 17262388, 34524776, 69049552]

約数ペア:

[(1, 69049552), (2, 34524776), (4, 17262388), (8, 8631194), (11, 6277232), (13, 5311504), (16, 4315597), (22, 3138616), (26, 2655752), (44, 1569308), (52, 1327876), (88, 784654), (103, 670384), (104, 663938), (143, 482864), (176, 392327), (206, 335192), (208, 331969), (286, 241432), (293, 235664), (412, 167596), (572, 120716), (586, 117832), (824, 83798), (1133, 60944), (1144, 60358), (1172, 58916), (1339, 51568), (1648, 41899), (2266, 30472), (2288, 30179), (2344, 29458), (2678, 25784), (3223, 21424), (3809, 18128), (4532, 15236), (4688, 14729), (5356, 12892), (6446, 10712), (7618, 9064)]