72923752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9311}}^1$

素因数の和:9417

約数の個数: 32

約数和(自身を含む): 150854400

約数和(自身を除く): 77930648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 9311, 18622, 37244, 74488, 102421, 204842, 409684, 819368, 828679, 1657358, 3314716, 6629432, 9115469, 18230938, 36461876, 72923752]

約数ペア:

[(1, 72923752), (2, 36461876), (4, 18230938), (8, 9115469), (11, 6629432), (22, 3314716), (44, 1657358), (88, 828679), (89, 819368), (178, 409684), (356, 204842), (712, 102421), (979, 74488), (1958, 37244), (3916, 18622), (7832, 9311)]