80247118

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 62831282

約数列:

[1, 2, 7, 14, 29, 58, 203, 239, 406, 478, 827, 1654, 1673, 3346, 5789, 6931, 11578, 13862, 23983, 47966, 48517, 97034, 167881, 197653, 335762, 395306, 1383571, 2767142, 5731937, 11463874, 40123559, 80247118]

約数ペア:

[(1, 80247118), (2, 40123559), (7, 11463874), (14, 5731937), (29, 2767142), (58, 1383571), (203, 395306), (239, 335762), (406, 197653), (478, 167881), (827, 97034), (1654, 48517), (1673, 47966), (3346, 23983), (5789, 13862), (6931, 11578)]