80488942

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{659}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 121960080

約数和(自身を除く): 41471138

約数列:

[1, 2, 173, 346, 353, 659, 706, 1318, 61069, 114007, 122138, 228014, 232627, 465254, 40244471, 80488942]

約数ペア:

[(1, 80488942), (2, 40244471), (173, 465254), (346, 232627), (353, 228014), (659, 122138), (706, 114007), (1318, 61069)]