71383464

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3519

約数の個数: 64

約数和(自身を含む): 200390400

約数和(自身を除く): 129006936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3407, 3492, 5238, 6814, 6984, 10221, 10476, 13628, 20442, 20952, 27256, 30663, 40884, 61326, 81768, 91989, 122652, 183978, 245304, 330479, 367956, 660958, 735912, 991437, 1321916, 1982874, 2643832, 2974311, 3965748, 5948622, 7931496, 8922933, 11897244, 17845866, 23794488, 35691732, 71383464]

約数ペア:

[(1, 71383464), (2, 35691732), (3, 23794488), (4, 17845866), (6, 11897244), (8, 8922933), (9, 7931496), (12, 5948622), (18, 3965748), (24, 2974311), (27, 2643832), (36, 1982874), (54, 1321916), (72, 991437), (97, 735912), (108, 660958), (194, 367956), (216, 330479), (291, 245304), (388, 183978), (582, 122652), (776, 91989), (873, 81768), (1164, 61326), (1746, 40884), (2328, 30663), (2619, 27256), (3407, 20952), (3492, 20442), (5238, 13628), (6814, 10476), (6984, 10221)]