78127038

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 191139840

約数和(自身を除く): 113012802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1087, 1089, 1331, 2174, 2178, 2662, 3261, 3267, 3993, 6522, 6534, 7986, 9783, 11957, 11979, 19566, 23914, 23958, 29349, 35871, 35937, 58698, 71742, 71874, 107613, 131527, 215226, 263054, 322839, 394581, 645678, 789162, 1183743, 1446797, 2367486, 2893594, 3551229, 4340391, 7102458, 8680782, 13021173, 26042346, 39063519, 78127038]

約数ペア:

[(1, 78127038), (2, 39063519), (3, 26042346), (6, 13021173), (9, 8680782), (11, 7102458), (18, 4340391), (22, 3551229), (27, 2893594), (33, 2367486), (54, 1446797), (66, 1183743), (99, 789162), (121, 645678), (198, 394581), (242, 322839), (297, 263054), (363, 215226), (594, 131527), (726, 107613), (1087, 71874), (1089, 71742), (1331, 58698), (2174, 35937), (2178, 35871), (2662, 29349), (3261, 23958), (3267, 23914), (3993, 19566), (6522, 11979), (6534, 11957), (7986, 9783)]