68684922

素因数分解:

$2^1\times 3^7\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 90014598

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 383, 486, 729, 738, 766, 1107, 1149, 1458, 2187, 2214, 2298, 3321, 3447, 4374, 6642, 6894, 9963, 10341, 15703, 19926, 20682, 29889, 31023, 31406, 47109, 59778, 62046, 89667, 93069, 94218, 141327, 179334, 186138, 279207, 282654, 423981, 558414, 837621, 847962, 1271943, 1675242, 2543886, 3815829, 7631658, 11447487, 22894974, 34342461, 68684922]

約数ペア:

[(1, 68684922), (2, 34342461), (3, 22894974), (6, 11447487), (9, 7631658), (18, 3815829), (27, 2543886), (41, 1675242), (54, 1271943), (81, 847962), (82, 837621), (123, 558414), (162, 423981), (243, 282654), (246, 279207), (369, 186138), (383, 179334), (486, 141327), (729, 94218), (738, 93069), (766, 89667), (1107, 62046), (1149, 59778), (1458, 47109), (2187, 31406), (2214, 31023), (2298, 29889), (3321, 20682), (3447, 19926), (4374, 15703), (6642, 10341), (6894, 9963)]