68637576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21503}}^1$

素因数の和:21538

約数の個数: 64

約数和(自身を含む): 206438400

約数和(自身を除く): 137800824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 21503, 43006, 64509, 86012, 129018, 150521, 172024, 258036, 301042, 408557, 451563, 516072, 602084, 817114, 903126, 1204168, 1225671, 1634228, 1806252, 2451342, 2859899, 3268456, 3612504, 4902684, 5719798, 8579697, 9805368, 11439596, 17159394, 22879192, 34318788, 68637576]

約数ペア:

[(1, 68637576), (2, 34318788), (3, 22879192), (4, 17159394), (6, 11439596), (7, 9805368), (8, 8579697), (12, 5719798), (14, 4902684), (19, 3612504), (21, 3268456), (24, 2859899), (28, 2451342), (38, 1806252), (42, 1634228), (56, 1225671), (57, 1204168), (76, 903126), (84, 817114), (114, 602084), (133, 516072), (152, 451563), (168, 408557), (228, 301042), (266, 258036), (399, 172024), (456, 150521), (532, 129018), (798, 86012), (1064, 64509), (1596, 43006), (3192, 21503)]