68922896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 164882304

約数和(自身を除く): 95959408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 683, 742, 848, 901, 952, 1366, 1484, 1802, 1904, 2732, 2968, 3604, 4781, 5464, 5936, 6307, 7208, 9562, 10928, 11611, 12614, 14416, 19124, 23222, 25228, 36199, 38248, 46444, 50456, 72398, 76496, 81277, 92888, 100912, 144796, 162554, 185776, 253393, 289592, 325108, 506786, 579184, 615383, 650216, 1013572, 1230766, 1300432, 2027144, 2461532, 4054288, 4307681, 4923064, 8615362, 9846128, 17230724, 34461448, 68922896]

約数ペア:

[(1, 68922896), (2, 34461448), (4, 17230724), (7, 9846128), (8, 8615362), (14, 4923064), (16, 4307681), (17, 4054288), (28, 2461532), (34, 2027144), (53, 1300432), (56, 1230766), (68, 1013572), (106, 650216), (112, 615383), (119, 579184), (136, 506786), (212, 325108), (238, 289592), (272, 253393), (371, 185776), (424, 162554), (476, 144796), (683, 100912), (742, 92888), (848, 81277), (901, 76496), (952, 72398), (1366, 50456), (1484, 46444), (1802, 38248), (1904, 36199), (2732, 25228), (2968, 23222), (3604, 19124), (4781, 14416), (5464, 12614), (5936, 11611), (6307, 10928), (7208, 9562)]