71377208

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 156545520

約数和(自身を除く): 85168312

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 577, 658, 1154, 1316, 2209, 2308, 2632, 4039, 4418, 4616, 8078, 8836, 15463, 16156, 17672, 27119, 30926, 32312, 54238, 61852, 108476, 123704, 189833, 216952, 379666, 759332, 1274593, 1518664, 2549186, 5098372, 8922151, 10196744, 17844302, 35688604, 71377208]

約数ペア:

[(1, 71377208), (2, 35688604), (4, 17844302), (7, 10196744), (8, 8922151), (14, 5098372), (28, 2549186), (47, 1518664), (56, 1274593), (94, 759332), (188, 379666), (329, 216952), (376, 189833), (577, 123704), (658, 108476), (1154, 61852), (1316, 54238), (2209, 32312), (2308, 30926), (2632, 27119), (4039, 17672), (4418, 16156), (4616, 15463), (8078, 8836)]