80772216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{480787}}^1$

素因数の和:480803

約数の個数: 32

約数和(自身を含む): 230778240

約数和(自身を除く): 150006024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 480787, 961574, 1442361, 1923148, 2884722, 3365509, 3846296, 5769444, 6731018, 10096527, 11538888, 13462036, 20193054, 26924072, 40386108, 80772216]

約数ペア:

[(1, 80772216), (2, 40386108), (3, 26924072), (4, 20193054), (6, 13462036), (7, 11538888), (8, 10096527), (12, 6731018), (14, 5769444), (21, 3846296), (24, 3365509), (28, 2884722), (42, 1923148), (56, 1442361), (84, 961574), (168, 480787)]