83619004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 172480000

約数和(自身を除く): 88860996

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 199, 301, 349, 398, 602, 698, 796, 1204, 1393, 1396, 2443, 2786, 4886, 5572, 8557, 9772, 15007, 17114, 30014, 34228, 59899, 60028, 69451, 105049, 119798, 138902, 210098, 239596, 277804, 420196, 486157, 972314, 1944628, 2986393, 5972786, 11945572, 20904751, 41809502, 83619004]

約数ペア:

[(1, 83619004), (2, 41809502), (4, 20904751), (7, 11945572), (14, 5972786), (28, 2986393), (43, 1944628), (86, 972314), (172, 486157), (199, 420196), (301, 277804), (349, 239596), (398, 210098), (602, 138902), (698, 119798), (796, 105049), (1204, 69451), (1393, 60028), (1396, 59899), (2443, 34228), (2786, 30014), (4886, 17114), (5572, 15007), (8557, 9772)]