65249296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18793}}^1$

素因数の和:18839

約数の個数: 40

約数和(自身を含む): 149149184

約数和(自身を除く): 83899888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 18793, 37586, 75172, 131551, 150344, 263102, 300688, 526204, 582583, 1052408, 1165166, 2104816, 2330332, 4078081, 4660664, 8156162, 9321328, 16312324, 32624648, 65249296]

約数ペア:

[(1, 65249296), (2, 32624648), (4, 16312324), (7, 9321328), (8, 8156162), (14, 4660664), (16, 4078081), (28, 2330332), (31, 2104816), (56, 1165166), (62, 1052408), (112, 582583), (124, 526204), (217, 300688), (248, 263102), (434, 150344), (496, 131551), (868, 75172), (1736, 37586), (3472, 18793)]