67207218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 154224000

約数和(自身を除く): 87016782

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 101, 114, 202, 247, 303, 449, 494, 606, 741, 898, 1313, 1347, 1482, 1919, 2626, 2694, 3838, 3939, 5757, 5837, 7878, 8531, 11514, 11674, 17062, 17511, 24947, 25593, 35022, 45349, 49894, 51186, 74841, 90698, 110903, 136047, 149682, 221806, 272094, 332709, 589537, 665418, 861631, 1179074, 1723262, 1768611, 2584893, 3537222, 5169786, 11201203, 22402406, 33603609, 67207218]

約数ペア:

[(1, 67207218), (2, 33603609), (3, 22402406), (6, 11201203), (13, 5169786), (19, 3537222), (26, 2584893), (38, 1768611), (39, 1723262), (57, 1179074), (78, 861631), (101, 665418), (114, 589537), (202, 332709), (247, 272094), (303, 221806), (449, 149682), (494, 136047), (606, 110903), (741, 90698), (898, 74841), (1313, 51186), (1347, 49894), (1482, 45349), (1919, 35022), (2626, 25593), (2694, 24947), (3838, 17511), (3939, 17062), (5757, 11674), (5837, 11514), (7878, 8531)]