75882016

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19927}}^1$

素因数の和:19961

約数の個数: 48

約数和(自身を含む): 180786816

約数和(自身を除く): 104904800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 19927, 39854, 79708, 139489, 159416, 278978, 318832, 338759, 557956, 637664, 677518, 1115912, 1355036, 2231824, 2371313, 2710072, 4463648, 4742626, 5420144, 9485252, 10840288, 18970504, 37941008, 75882016]

約数ペア:

[(1, 75882016), (2, 37941008), (4, 18970504), (7, 10840288), (8, 9485252), (14, 5420144), (16, 4742626), (17, 4463648), (28, 2710072), (32, 2371313), (34, 2231824), (56, 1355036), (68, 1115912), (112, 677518), (119, 637664), (136, 557956), (224, 338759), (238, 318832), (272, 278978), (476, 159416), (544, 139489), (952, 79708), (1904, 39854), (3808, 19927)]