71387376

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20947}}^1$

素因数の和:21029

約数の個数: 40

約数和(自身を含む): 187023744

約数和(自身を除く): 115636368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 20947, 41894, 62841, 83788, 125682, 167576, 251364, 335152, 502728, 1005456, 1487237, 2974474, 4461711, 5948948, 8923422, 11897896, 17846844, 23795792, 35693688, 71387376]

約数ペア:

[(1, 71387376), (2, 35693688), (3, 23795792), (4, 17846844), (6, 11897896), (8, 8923422), (12, 5948948), (16, 4461711), (24, 2974474), (48, 1487237), (71, 1005456), (142, 502728), (213, 335152), (284, 251364), (426, 167576), (568, 125682), (852, 83788), (1136, 62841), (1704, 41894), (3408, 20947)]