61362776

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 117465600

約数和(自身を除く): 56102824

約数列:

[1, 2, 4, 8, 79, 151, 158, 302, 316, 604, 632, 643, 1208, 1286, 2572, 5144, 11929, 23858, 47716, 50797, 95432, 97093, 101594, 194186, 203188, 388372, 406376, 776744, 7670347, 15340694, 30681388, 61362776]

約数ペア:

[(1, 61362776), (2, 30681388), (4, 15340694), (8, 7670347), (79, 776744), (151, 406376), (158, 388372), (302, 203188), (316, 194186), (604, 101594), (632, 97093), (643, 95432), (1208, 50797), (1286, 47716), (2572, 23858), (5144, 11929)]