67216884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4421}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 180276096

約数和(自身を除く): 113059212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 4421, 5068, 7602, 8842, 13263, 15204, 17684, 26526, 30947, 53052, 61894, 92841, 123788, 185682, 371364, 800201, 1600402, 2400603, 3200804, 4801206, 5601407, 9602412, 11202814, 16804221, 22405628, 33608442, 67216884]

約数ペア:

[(1, 67216884), (2, 33608442), (3, 22405628), (4, 16804221), (6, 11202814), (7, 9602412), (12, 5601407), (14, 4801206), (21, 3200804), (28, 2400603), (42, 1600402), (84, 800201), (181, 371364), (362, 185682), (543, 123788), (724, 92841), (1086, 61894), (1267, 53052), (2172, 30947), (2534, 26526), (3801, 17684), (4421, 15204), (5068, 13263), (7602, 8842)]