72045484

素因数分解:

$2^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1622

約数の個数: 36

約数和(自身を含む): 147304416

約数和(自身を除く): 75258932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 554, 1108, 1327, 1939, 2654, 3878, 5308, 7756, 9289, 13573, 18578, 27146, 37156, 54292, 65023, 130046, 260092, 367579, 735158, 1470316, 2573053, 5146106, 10292212, 18011371, 36022742, 72045484]

約数ペア:

[(1, 72045484), (2, 36022742), (4, 18011371), (7, 10292212), (14, 5146106), (28, 2573053), (49, 1470316), (98, 735158), (196, 367579), (277, 260092), (554, 130046), (1108, 65023), (1327, 54292), (1939, 37156), (2654, 27146), (3878, 18578), (5308, 13573), (7756, 9289)]