88838288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72109}}^1$

素因数の和:72135

約数の個数: 40

約数和(自身を含む): 214599360

約数和(自身を除く): 125761072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 72109, 144218, 288436, 504763, 576872, 793199, 1009526, 1153744, 1586398, 2019052, 3172796, 4038104, 5552393, 6345592, 8076208, 11104786, 12691184, 22209572, 44419144, 88838288]

約数ペア:

[(1, 88838288), (2, 44419144), (4, 22209572), (7, 12691184), (8, 11104786), (11, 8076208), (14, 6345592), (16, 5552393), (22, 4038104), (28, 3172796), (44, 2019052), (56, 1586398), (77, 1153744), (88, 1009526), (112, 793199), (154, 576872), (176, 504763), (308, 288436), (616, 144218), (1232, 72109)]