78474792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 219673440

約数和(自身を除く): 141198648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 121, 122, 132, 183, 242, 244, 264, 363, 366, 443, 484, 488, 671, 726, 732, 886, 968, 1329, 1342, 1452, 1464, 1772, 2013, 2658, 2684, 2904, 3544, 4026, 4873, 5316, 5368, 7381, 8052, 9746, 10632, 14619, 14762, 16104, 19492, 22143, 27023, 29238, 29524, 38984, 44286, 53603, 54046, 58476, 59048, 81069, 88572, 107206, 108092, 116952, 160809, 162138, 177144, 214412, 216184, 297253, 321618, 324276, 428824, 594506, 643236, 648552, 891759, 1189012, 1286472, 1783518, 2378024, 3269783, 3567036, 6539566, 7134072, 9809349, 13079132, 19618698, 26158264, 39237396, 78474792]

約数ペア:

[(1, 78474792), (2, 39237396), (3, 26158264), (4, 19618698), (6, 13079132), (8, 9809349), (11, 7134072), (12, 6539566), (22, 3567036), (24, 3269783), (33, 2378024), (44, 1783518), (61, 1286472), (66, 1189012), (88, 891759), (121, 648552), (122, 643236), (132, 594506), (183, 428824), (242, 324276), (244, 321618), (264, 297253), (363, 216184), (366, 214412), (443, 177144), (484, 162138), (488, 160809), (671, 116952), (726, 108092), (732, 107206), (886, 88572), (968, 81069), (1329, 59048), (1342, 58476), (1452, 54046), (1464, 53603), (1772, 44286), (2013, 38984), (2658, 29524), (2684, 29238), (2904, 27023), (3544, 22143), (4026, 19492), (4873, 16104), (5316, 14762), (5368, 14619), (7381, 10632), (8052, 9746)]