72641632

素因数分解:

$2^5\times 7^1\times {\mathrm{324293}}^1$

素因数の和:324310

約数の個数: 24

約数和(自身を含む): 163444176

約数和(自身を除く): 90802544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 324293, 648586, 1297172, 2270051, 2594344, 4540102, 5188688, 9080204, 10377376, 18160408, 36320816, 72641632]

約数ペア:

[(1, 72641632), (2, 36320816), (4, 18160408), (7, 10377376), (8, 9080204), (14, 5188688), (16, 4540102), (28, 2594344), (32, 2270051), (56, 1297172), (112, 648586), (224, 324293)]