89372142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 201324240

約数和(自身を除く): 111952098

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 313, 522, 547, 626, 939, 1094, 1641, 1878, 2817, 3282, 4923, 5634, 9077, 9846, 15863, 18154, 27231, 31726, 47589, 54462, 81693, 95178, 142767, 163386, 171211, 285534, 342422, 513633, 1027266, 1540899, 3081798, 4965119, 9930238, 14895357, 29790714, 44686071, 89372142]

約数ペア:

[(1, 89372142), (2, 44686071), (3, 29790714), (6, 14895357), (9, 9930238), (18, 4965119), (29, 3081798), (58, 1540899), (87, 1027266), (174, 513633), (261, 342422), (313, 285534), (522, 171211), (547, 163386), (626, 142767), (939, 95178), (1094, 81693), (1641, 54462), (1878, 47589), (2817, 31726), (3282, 27231), (4923, 18154), (5634, 15863), (9077, 9846)]