64223502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20947}}^1$

素因数の和:21032

約数の個数: 32

約数和(自身を含む): 148814592

約数和(自身を除く): 84591090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 20947, 41894, 62841, 125682, 146629, 293258, 439887, 879774, 1529131, 3058262, 4587393, 9174786, 10703917, 21407834, 32111751, 64223502]

約数ペア:

[(1, 64223502), (2, 32111751), (3, 21407834), (6, 10703917), (7, 9174786), (14, 4587393), (21, 3058262), (42, 1529131), (73, 879774), (146, 439887), (219, 293258), (438, 146629), (511, 125682), (1022, 62841), (1533, 41894), (3066, 20947)]