71736244984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{443057}}^1$

素因数の和:443647

約数の個数: 32

約数和(自身を含む): 138393596880

約数和(自身を除く): 66657351896

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 547, 1094, 2188, 4376, 20239, 40478, 80956, 161912, 443057, 886114, 1772228, 3544456, 16393109, 32786218, 65572436, 131144872, 242352179, 484704358, 969408716, 1938817432, 8967030623, 17934061246, 35868122492, 71736244984]

約数ペア:

[(1, 71736244984), (2, 35868122492), (4, 17934061246), (8, 8967030623), (37, 1938817432), (74, 969408716), (148, 484704358), (296, 242352179), (547, 131144872), (1094, 65572436), (2188, 32786218), (4376, 16393109), (20239, 3544456), (40478, 1772228), (80956, 886114), (161912, 443057)]