90684392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22993}}^1$

素因数の和:23045

約数の個数: 32

約数和(自身を含む): 186251400

約数和(自身を除く): 95567008

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 22993, 45986, 91972, 183944, 390881, 666797, 781762, 1333594, 1563524, 2667188, 3127048, 5334376, 11335549, 22671098, 45342196, 90684392]

約数ペア:

[(1, 90684392), (2, 45342196), (4, 22671098), (8, 11335549), (17, 5334376), (29, 3127048), (34, 2667188), (58, 1563524), (68, 1333594), (116, 781762), (136, 666797), (232, 390881), (493, 183944), (986, 91972), (1972, 45986), (3944, 22993)]