87933064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2251}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 174304800

約数和(自身を除く): 86371736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 2056, 2251, 4502, 4883, 9004, 9766, 18008, 19532, 39064, 42769, 85538, 171076, 342152, 578507, 1157014, 2314028, 4628056, 10991633, 21983266, 43966532, 87933064]

約数ペア:

[(1, 87933064), (2, 43966532), (4, 21983266), (8, 10991633), (19, 4628056), (38, 2314028), (76, 1157014), (152, 578507), (257, 342152), (514, 171076), (1028, 85538), (2056, 42769), (2251, 39064), (4502, 19532), (4883, 18008), (9004, 9766)]