64190238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6089}}^1$

素因数の和:6352

約数の個数: 32

約数和(自身を含む): 147329280

約数和(自身を除く): 83139042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 6089, 10542, 12178, 18267, 36534, 42623, 85246, 127869, 255738, 1528339, 3056678, 4585017, 9170034, 10698373, 21396746, 32095119, 64190238]

約数ペア:

[(1, 64190238), (2, 32095119), (3, 21396746), (6, 10698373), (7, 9170034), (14, 4585017), (21, 3056678), (42, 1528339), (251, 255738), (502, 127869), (753, 85246), (1506, 42623), (1757, 36534), (3514, 18267), (5271, 12178), (6089, 10542)]