68649768

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{9631}}^1$

素因数の和:9660

約数の個数: 80

約数和(自身を含む): 209784960

約数和(自身を除く): 141135192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 9631, 19262, 28893, 38524, 57786, 77048, 86679, 105941, 115572, 173358, 211882, 231144, 260037, 317823, 346716, 423764, 520074, 635646, 693432, 780111, 847528, 953469, 1040148, 1271292, 1560222, 1906938, 2080296, 2542584, 2860407, 3120444, 3813876, 5720814, 6240888, 7627752, 8581221, 11441628, 17162442, 22883256, 34324884, 68649768]

約数ペア:

[(1, 68649768), (2, 34324884), (3, 22883256), (4, 17162442), (6, 11441628), (8, 8581221), (9, 7627752), (11, 6240888), (12, 5720814), (18, 3813876), (22, 3120444), (24, 2860407), (27, 2542584), (33, 2080296), (36, 1906938), (44, 1560222), (54, 1271292), (66, 1040148), (72, 953469), (81, 847528), (88, 780111), (99, 693432), (108, 635646), (132, 520074), (162, 423764), (198, 346716), (216, 317823), (264, 260037), (297, 231144), (324, 211882), (396, 173358), (594, 115572), (648, 105941), (792, 86679), (891, 77048), (1188, 57786), (1782, 38524), (2376, 28893), (3564, 19262), (7128, 9631)]