69871256

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13711}}^1$

素因数の和:13744

約数の個数: 48

約数和(自身を含む): 164132640

約数和(自身を除く): 94261384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 13711, 27422, 54844, 95977, 109688, 178243, 191954, 356486, 383908, 671839, 712972, 767816, 1247701, 1343678, 1425944, 2495402, 2687356, 4990804, 5374712, 8733907, 9981608, 17467814, 34935628, 69871256]

約数ペア:

[(1, 69871256), (2, 34935628), (4, 17467814), (7, 9981608), (8, 8733907), (13, 5374712), (14, 4990804), (26, 2687356), (28, 2495402), (49, 1425944), (52, 1343678), (56, 1247701), (91, 767816), (98, 712972), (104, 671839), (182, 383908), (196, 356486), (364, 191954), (392, 178243), (637, 109688), (728, 95977), (1274, 54844), (2548, 27422), (5096, 13711)]