79238830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19469}}^1$

素因数の和:19524

約数の個数: 32

約数和(自身を含む): 159809760

約数和(自身を除く): 80570930

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 19469, 38938, 97345, 194690, 214159, 428318, 720353, 1070795, 1440706, 2141590, 3601765, 7203530, 7923883, 15847766, 39619415, 79238830]

約数ペア:

[(1, 79238830), (2, 39619415), (5, 15847766), (10, 7923883), (11, 7203530), (22, 3601765), (37, 2141590), (55, 1440706), (74, 1070795), (110, 720353), (185, 428318), (370, 214159), (407, 194690), (814, 97345), (2035, 38938), (4070, 19469)]