67378304

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 154795200

約数和(自身を除く): 87416896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 541, 556, 896, 973, 1082, 1112, 1946, 2164, 2224, 3787, 3892, 4328, 4448, 7574, 7784, 8656, 8896, 15148, 15568, 17312, 17792, 30296, 31136, 34624, 60592, 62272, 69248, 75199, 121184, 124544, 150398, 242368, 300796, 484736, 526393, 601592, 1052786, 1203184, 2105572, 2406368, 4211144, 4812736, 8422288, 9625472, 16844576, 33689152, 67378304]

約数ペア:

[(1, 67378304), (2, 33689152), (4, 16844576), (7, 9625472), (8, 8422288), (14, 4812736), (16, 4211144), (28, 2406368), (32, 2105572), (56, 1203184), (64, 1052786), (112, 601592), (128, 526393), (139, 484736), (224, 300796), (278, 242368), (448, 150398), (541, 124544), (556, 121184), (896, 75199), (973, 69248), (1082, 62272), (1112, 60592), (1946, 34624), (2164, 31136), (2224, 30296), (3787, 17792), (3892, 17312), (4328, 15568), (4448, 15148), (7574, 8896), (7784, 8656)]