73854228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 201371968

約数和(自身を除く): 127517740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 313, 318, 371, 626, 636, 742, 939, 1113, 1252, 1484, 1878, 2191, 2226, 2809, 3756, 4382, 4452, 5618, 6573, 8427, 8764, 11236, 13146, 16589, 16854, 19663, 26292, 33178, 33708, 39326, 49767, 58989, 66356, 78652, 99534, 116123, 117978, 199068, 232246, 235956, 348369, 464492, 696738, 879217, 1393476, 1758434, 2637651, 3516868, 5275302, 6154519, 10550604, 12309038, 18463557, 24618076, 36927114, 73854228]

約数ペア:

[(1, 73854228), (2, 36927114), (3, 24618076), (4, 18463557), (6, 12309038), (7, 10550604), (12, 6154519), (14, 5275302), (21, 3516868), (28, 2637651), (42, 1758434), (53, 1393476), (84, 879217), (106, 696738), (159, 464492), (212, 348369), (313, 235956), (318, 232246), (371, 199068), (626, 117978), (636, 116123), (742, 99534), (939, 78652), (1113, 66356), (1252, 58989), (1484, 49767), (1878, 39326), (2191, 33708), (2226, 33178), (2809, 26292), (3756, 19663), (4382, 16854), (4452, 16589), (5618, 13146), (6573, 11236), (8427, 8764)]