90083644

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1549}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 188876800

約数和(自身を除く): 98793156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1549, 1876, 2077, 3098, 4154, 6196, 8308, 10843, 14539, 21686, 29078, 43372, 48019, 58156, 96038, 103783, 192076, 207566, 336133, 415132, 672266, 726481, 1344532, 1452962, 2905924, 3217273, 6434546, 12869092, 22520911, 45041822, 90083644]

約数ペア:

[(1, 90083644), (2, 45041822), (4, 22520911), (7, 12869092), (14, 6434546), (28, 3217273), (31, 2905924), (62, 1452962), (67, 1344532), (124, 726481), (134, 672266), (217, 415132), (268, 336133), (434, 207566), (469, 192076), (868, 103783), (938, 96038), (1549, 58156), (1876, 48019), (2077, 43372), (3098, 29078), (4154, 21686), (6196, 14539), (8308, 10843)]