64524532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 123197760

約数和(自身を除く): 58673228

約数列:

[1, 2, 4, 19, 38, 53, 76, 83, 106, 166, 193, 212, 332, 386, 772, 1007, 1577, 2014, 3154, 3667, 4028, 4399, 6308, 7334, 8798, 10229, 14668, 16019, 17596, 20458, 32038, 40916, 64076, 83581, 167162, 194351, 304361, 334324, 388702, 608722, 777404, 849007, 1217444, 1698014, 3396028, 16131133, 32262266, 64524532]

約数ペア:

[(1, 64524532), (2, 32262266), (4, 16131133), (19, 3396028), (38, 1698014), (53, 1217444), (76, 849007), (83, 777404), (106, 608722), (166, 388702), (193, 334324), (212, 304361), (332, 194351), (386, 167162), (772, 83581), (1007, 64076), (1577, 40916), (2014, 32038), (3154, 20458), (3667, 17596), (4028, 16019), (4399, 14668), (6308, 10229), (7334, 8798)]