69702136

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40151}}^1$

素因数の和:40195

約数の個数: 32

約数和(自身を含む): 154183680

約数和(自身を除く): 84481544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40151, 80302, 160604, 281057, 321208, 562114, 1124228, 1244681, 2248456, 2489362, 4978724, 8712767, 9957448, 17425534, 34851068, 69702136]

約数ペア:

[(1, 69702136), (2, 34851068), (4, 17425534), (7, 9957448), (8, 8712767), (14, 4978724), (28, 2489362), (31, 2248456), (56, 1244681), (62, 1124228), (124, 562114), (217, 321208), (248, 281057), (434, 160604), (868, 80302), (1736, 40151)]