91716128

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1237}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 207152064

約数和(自身を除く): 115435936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1237, 1324, 2317, 2474, 2648, 4634, 4948, 5296, 8659, 9268, 9896, 10592, 17318, 18536, 19792, 34636, 37072, 39584, 69272, 74144, 138544, 277088, 409447, 818894, 1637788, 2866129, 3275576, 5732258, 6551152, 11464516, 13102304, 22929032, 45858064, 91716128]

約数ペア:

[(1, 91716128), (2, 45858064), (4, 22929032), (7, 13102304), (8, 11464516), (14, 6551152), (16, 5732258), (28, 3275576), (32, 2866129), (56, 1637788), (112, 818894), (224, 409447), (331, 277088), (662, 138544), (1237, 74144), (1324, 69272), (2317, 39584), (2474, 37072), (2648, 34636), (4634, 19792), (4948, 18536), (5296, 17318), (8659, 10592), (9268, 9896)]