75561768

素因数分解:

$2^3\times 3^3\times {\mathrm{353}}^1\times {\mathrm{991}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 210700800

約数和(自身を除く): 135139032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 353, 706, 991, 1059, 1412, 1982, 2118, 2824, 2973, 3177, 3964, 4236, 5946, 6354, 7928, 8472, 8919, 9531, 11892, 12708, 17838, 19062, 23784, 25416, 26757, 35676, 38124, 53514, 71352, 76248, 107028, 214056, 349823, 699646, 1049469, 1399292, 2098938, 2798584, 3148407, 4197876, 6296814, 8395752, 9445221, 12593628, 18890442, 25187256, 37780884, 75561768]

約数ペア:

[(1, 75561768), (2, 37780884), (3, 25187256), (4, 18890442), (6, 12593628), (8, 9445221), (9, 8395752), (12, 6296814), (18, 4197876), (24, 3148407), (27, 2798584), (36, 2098938), (54, 1399292), (72, 1049469), (108, 699646), (216, 349823), (353, 214056), (706, 107028), (991, 76248), (1059, 71352), (1412, 53514), (1982, 38124), (2118, 35676), (2824, 26757), (2973, 25416), (3177, 23784), (3964, 19062), (4236, 17838), (5946, 12708), (6354, 11892), (7928, 9531), (8472, 8919)]