67686588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5867

約数の個数: 72

約数和(自身を含む): 190728720

約数和(自身を除く): 123042132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 5821, 11628, 11642, 17463, 23284, 34926, 52389, 69852, 98957, 104778, 110599, 197914, 209556, 221198, 296871, 331797, 395828, 442396, 593742, 663594, 890613, 995391, 1187484, 1327188, 1781226, 1880183, 1990782, 3562452, 3760366, 3981564, 5640549, 7520732, 11281098, 16921647, 22562196, 33843294, 67686588]

約数ペア:

[(1, 67686588), (2, 33843294), (3, 22562196), (4, 16921647), (6, 11281098), (9, 7520732), (12, 5640549), (17, 3981564), (18, 3760366), (19, 3562452), (34, 1990782), (36, 1880183), (38, 1781226), (51, 1327188), (57, 1187484), (68, 995391), (76, 890613), (102, 663594), (114, 593742), (153, 442396), (171, 395828), (204, 331797), (228, 296871), (306, 221198), (323, 209556), (342, 197914), (612, 110599), (646, 104778), (684, 98957), (969, 69852), (1292, 52389), (1938, 34926), (2907, 23284), (3876, 17463), (5814, 11642), (5821, 11628)]