77581714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{503}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 61764206

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 479, 503, 958, 1006, 3353, 3521, 6706, 7042, 11017, 11569, 22034, 23138, 77119, 80983, 154238, 161966, 240937, 481874, 1686559, 3373118, 5541551, 11083102, 38790857, 77581714]

約数ペア:

[(1, 77581714), (2, 38790857), (7, 11083102), (14, 5541551), (23, 3373118), (46, 1686559), (161, 481874), (322, 240937), (479, 161966), (503, 154238), (958, 80983), (1006, 77119), (3353, 23138), (3521, 22034), (6706, 11569), (7042, 11017)]