87823904

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23063}}^1$

素因数の和:23097

約数の個数: 48

約数和(自身を含む): 209236608

約数和(自身を除く): 121412704

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, 23063, 46126, 92252, 161441, 184504, 322882, 369008, 392071, 645764, 738016, 784142, 1291528, 1568284, 2583056, 2744497, 3136568, 5166112, 5488994, 6273136, 10977988, 12546272, 21955976, 43911952, 87823904]

約数ペア:

[(1, 87823904), (2, 43911952), (4, 21955976), (7, 12546272), (8, 10977988), (14, 6273136), (16, 5488994), (17, 5166112), (28, 3136568), (32, 2744497), (34, 2583056), (56, 1568284), (68, 1291528), (112, 784142), (119, 738016), (136, 645764), (224, 392071), (238, 369008), (272, 322882), (476, 184504), (544, 161441), (952, 92252), (1904, 46126), (3808, 23063)]