71300782

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 130176000

約数和(自身を除く): 58875218

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 4519, 7889, 9038, 15778, 31633, 63266, 103937, 207874, 221431, 442862, 727559, 1455118, 1550017, 3100034, 5092913, 10185826, 35650391, 71300782]

約数ペア:

[(1, 71300782), (2, 35650391), (7, 10185826), (14, 5092913), (23, 3100034), (46, 1550017), (49, 1455118), (98, 727559), (161, 442862), (322, 221431), (343, 207874), (686, 103937), (1127, 63266), (2254, 31633), (4519, 15778), (7889, 9038)]