70907256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140689}}^1$

素因数の和:140708

約数の個数: 48

約数和(自身を含む): 219476400

約数和(自身を除く): 148569144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 140689, 281378, 422067, 562756, 844134, 984823, 1125512, 1266201, 1688268, 1969646, 2532402, 2954469, 3376536, 3939292, 5064804, 5908938, 7878584, 8863407, 10129608, 11817876, 17726814, 23635752, 35453628, 70907256]

約数ペア:

[(1, 70907256), (2, 35453628), (3, 23635752), (4, 17726814), (6, 11817876), (7, 10129608), (8, 8863407), (9, 7878584), (12, 5908938), (14, 5064804), (18, 3939292), (21, 3376536), (24, 2954469), (28, 2532402), (36, 1969646), (42, 1688268), (56, 1266201), (63, 1125512), (72, 984823), (84, 844134), (126, 562756), (168, 422067), (252, 281378), (504, 140689)]