90712356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1223}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 242371584

約数和(自身を除く): 151659228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 883, 1223, 1766, 2446, 2649, 3532, 3669, 4892, 5298, 6181, 7338, 8561, 10596, 12362, 14676, 17122, 18543, 24724, 25683, 34244, 37086, 51366, 74172, 102732, 1079909, 2159818, 3239727, 4319636, 6479454, 7559363, 12958908, 15118726, 22678089, 30237452, 45356178, 90712356]

約数ペア:

[(1, 90712356), (2, 45356178), (3, 30237452), (4, 22678089), (6, 15118726), (7, 12958908), (12, 7559363), (14, 6479454), (21, 4319636), (28, 3239727), (42, 2159818), (84, 1079909), (883, 102732), (1223, 74172), (1766, 51366), (2446, 37086), (2649, 34244), (3532, 25683), (3669, 24724), (4892, 18543), (5298, 17122), (6181, 14676), (7338, 12362), (8561, 10596)]