86951962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 138991104

約数和(自身を除く): 52039142

約数列:

[1, 2, 31, 61, 62, 83, 122, 166, 277, 554, 1891, 2573, 3782, 5063, 5146, 8587, 10126, 16897, 17174, 22991, 33794, 45982, 156953, 313906, 523807, 712721, 1047614, 1402451, 1425442, 2804902, 43475981, 86951962]

約数ペア:

[(1, 86951962), (2, 43475981), (31, 2804902), (61, 1425442), (62, 1402451), (83, 1047614), (122, 712721), (166, 523807), (277, 313906), (554, 156953), (1891, 45982), (2573, 33794), (3782, 22991), (5063, 17174), (5146, 16897), (8587, 10126)]