69721234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 119771136

約数和(自身を除く): 50049902

約数列:

[1, 2, 11, 22, 23, 46, 227, 253, 454, 506, 607, 1214, 2497, 4994, 5221, 6677, 10442, 13354, 13961, 27922, 57431, 114862, 137789, 153571, 275578, 307142, 1515679, 3031358, 3169147, 6338294, 34860617, 69721234]

約数ペア:

[(1, 69721234), (2, 34860617), (11, 6338294), (22, 3169147), (23, 3031358), (46, 1515679), (227, 307142), (253, 275578), (454, 153571), (506, 137789), (607, 114862), (1214, 57431), (2497, 27922), (4994, 13961), (5221, 13354), (6677, 10442)]