91714520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120677}}^1$

素因数の和:120707

約数の個数: 32

約数和(自身を含む): 217220400

約数和(自身を除く): 125505880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 120677, 241354, 482708, 603385, 965416, 1206770, 2292863, 2413540, 4585726, 4827080, 9171452, 11464315, 18342904, 22928630, 45857260, 91714520]

約数ペア:

[(1, 91714520), (2, 45857260), (4, 22928630), (5, 18342904), (8, 11464315), (10, 9171452), (19, 4827080), (20, 4585726), (38, 2413540), (40, 2292863), (76, 1206770), (95, 965416), (152, 603385), (190, 482708), (380, 241354), (760, 120677)]