88969174

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 155232000

約数和(自身を除く): 66262826

約数列:

[1, 2, 7, 14, 131, 139, 262, 278, 349, 698, 917, 973, 1834, 1946, 2443, 4886, 18209, 36418, 45719, 48511, 91438, 97022, 127463, 254926, 320033, 339577, 640066, 679154, 6354941, 12709882, 44484587, 88969174]

約数ペア:

[(1, 88969174), (2, 44484587), (7, 12709882), (14, 6354941), (131, 679154), (139, 640066), (262, 339577), (278, 320033), (349, 254926), (698, 127463), (917, 97022), (973, 91438), (1834, 48511), (1946, 45719), (2443, 36418), (4886, 18209)]