73316540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 169150464

約数和(自身を除く): 95833924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 2207, 3020, 3322, 4414, 6644, 8305, 8828, 11035, 16610, 22070, 24277, 33220, 44140, 48554, 97108, 121385, 242770, 333257, 485540, 666514, 1333028, 1666285, 3332570, 3665827, 6665140, 7331654, 14663308, 18329135, 36658270, 73316540]

約数ペア:

[(1, 73316540), (2, 36658270), (4, 18329135), (5, 14663308), (10, 7331654), (11, 6665140), (20, 3665827), (22, 3332570), (44, 1666285), (55, 1333028), (110, 666514), (151, 485540), (220, 333257), (302, 242770), (604, 121385), (755, 97108), (1510, 48554), (1661, 44140), (2207, 33220), (3020, 24277), (3322, 22070), (4414, 16610), (6644, 11035), (8305, 8828)]