82789096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25679}}^1$

素因数の和:25729

約数の個数: 32

約数和(自身を含む): 172569600

約数和(自身を除く): 89780504

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 25679, 51358, 102716, 205432, 333827, 667654, 796049, 1335308, 1592098, 2670616, 3184196, 6368392, 10348637, 20697274, 41394548, 82789096]

約数ペア:

[(1, 82789096), (2, 41394548), (4, 20697274), (8, 10348637), (13, 6368392), (26, 3184196), (31, 2670616), (52, 1592098), (62, 1335308), (104, 796049), (124, 667654), (248, 333827), (403, 205432), (806, 102716), (1612, 51358), (3224, 25679)]