73721152

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{8287}}^1$

素因数の和:8438

約数の個数: 28

約数和(自身を含む): 147360640

約数和(自身を除く): 73639488

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8287, 8896, 16574, 33148, 66296, 132592, 265184, 530368, 1151893, 2303786, 4607572, 9215144, 18430288, 36860576, 73721152]

約数ペア:

[(1, 73721152), (2, 36860576), (4, 18430288), (8, 9215144), (16, 4607572), (32, 2303786), (64, 1151893), (139, 530368), (278, 265184), (556, 132592), (1112, 66296), (2224, 33148), (4448, 16574), (8287, 8896)]