64350112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 134719200

約数和(自身を除く): 70369088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 971, 1744, 1942, 2071, 3488, 3884, 4142, 7768, 8284, 15536, 16568, 18449, 31072, 33136, 36898, 66272, 73796, 105839, 147592, 211678, 295184, 423356, 590368, 846712, 1693424, 2010941, 3386848, 4021882, 8043764, 16087528, 32175056, 64350112]

約数ペア:

[(1, 64350112), (2, 32175056), (4, 16087528), (8, 8043764), (16, 4021882), (19, 3386848), (32, 2010941), (38, 1693424), (76, 846712), (109, 590368), (152, 423356), (218, 295184), (304, 211678), (436, 147592), (608, 105839), (872, 73796), (971, 66272), (1744, 36898), (1942, 33136), (2071, 31072), (3488, 18449), (3884, 16568), (4142, 15536), (7768, 8284)]