83791372

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10427}}^1$

素因数の和:10486

約数の個数: 36

約数和(自身を含む): 174752424

約数和(自身を除く): 90961052

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 10427, 20854, 41708, 72989, 145978, 291956, 427507, 510923, 855014, 1021846, 1710028, 2043692, 2992549, 5985098, 11970196, 20947843, 41895686, 83791372]

約数ペア:

[(1, 83791372), (2, 41895686), (4, 20947843), (7, 11970196), (14, 5985098), (28, 2992549), (41, 2043692), (49, 1710028), (82, 1021846), (98, 855014), (164, 510923), (196, 427507), (287, 291956), (574, 145978), (1148, 72989), (2009, 41708), (4018, 20854), (8036, 10427)]