79893944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24781}}^1$

素因数の和:24831

約数の個数: 32

約数和(自身を含む): 166535040

約数和(自身を除く): 86641096

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 24781, 49562, 99124, 198248, 322153, 644306, 768211, 1288612, 1536422, 2577224, 3072844, 6145688, 9986743, 19973486, 39946972, 79893944]

約数ペア:

[(1, 79893944), (2, 39946972), (4, 19973486), (8, 9986743), (13, 6145688), (26, 3072844), (31, 2577224), (52, 1536422), (62, 1288612), (104, 768211), (124, 644306), (248, 322153), (403, 198248), (806, 99124), (1612, 49562), (3224, 24781)]