72867904

素因数分解:

$2^6\times {\mathrm{683}}^1\times {\mathrm{1667}}^1$

素因数の和:2362

約数の個数: 28

約数和(自身を含む): 144895824

約数和(自身を除く): 72027920

約数列:

[1, 2, 4, 8, 16, 32, 64, 683, 1366, 1667, 2732, 3334, 5464, 6668, 10928, 13336, 21856, 26672, 43712, 53344, 106688, 1138561, 2277122, 4554244, 9108488, 18216976, 36433952, 72867904]

約数ペア:

[(1, 72867904), (2, 36433952), (4, 18216976), (8, 9108488), (16, 4554244), (32, 2277122), (64, 1138561), (683, 106688), (1366, 53344), (1667, 43712), (2732, 26672), (3334, 21856), (5464, 13336), (6668, 10928)]