72756064

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{3547}}^1$

素因数の和:4198

約数の個数: 24

約数和(自身を含む): 143502408

約数和(自身を除く): 70746344

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 2564, 3547, 5128, 7094, 10256, 14188, 20512, 28376, 56752, 113504, 2273627, 4547254, 9094508, 18189016, 36378032, 72756064]

約数ペア:

[(1, 72756064), (2, 36378032), (4, 18189016), (8, 9094508), (16, 4547254), (32, 2273627), (641, 113504), (1282, 56752), (2564, 28376), (3547, 20512), (5128, 14188), (7094, 10256)]