68939072

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{4507}}^1$

素因数の和:4758

約数の個数: 28

約数和(自身を含む): 137403840

約数和(自身を除く): 68464768

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 4507, 7648, 9014, 15296, 18028, 36056, 72112, 144224, 288448, 1077173, 2154346, 4308692, 8617384, 17234768, 34469536, 68939072]

約数ペア:

[(1, 68939072), (2, 34469536), (4, 17234768), (8, 8617384), (16, 4308692), (32, 2154346), (64, 1077173), (239, 288448), (478, 144224), (956, 72112), (1912, 36056), (3824, 18028), (4507, 15296), (7648, 9014)]