74547256

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25117}}^1$

素因数の和:25183

約数の個数: 32

約数和(自身を含む): 162764640

約数和(自身を除く): 88217384

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 25117, 50234, 100468, 175819, 200936, 351638, 703276, 1331201, 1406552, 2662402, 5324804, 9318407, 10649608, 18636814, 37273628, 74547256]

約数ペア:

[(1, 74547256), (2, 37273628), (4, 18636814), (7, 10649608), (8, 9318407), (14, 5324804), (28, 2662402), (53, 1406552), (56, 1331201), (106, 703276), (212, 351638), (371, 200936), (424, 175819), (742, 100468), (1484, 50234), (2968, 25117)]