69206886

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{6781}}^1$

素因数の和:6808

約数の個数: 56

約数和(自身を含む): 177905424

約数和(自身を除く): 108698538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 6781, 10206, 13562, 20343, 40686, 47467, 61029, 94934, 122058, 142401, 183087, 284802, 366174, 427203, 549261, 854406, 1098522, 1281609, 1647783, 2563218, 3295566, 3844827, 4943349, 7689654, 9886698, 11534481, 23068962, 34603443, 69206886]

約数ペア:

[(1, 69206886), (2, 34603443), (3, 23068962), (6, 11534481), (7, 9886698), (9, 7689654), (14, 4943349), (18, 3844827), (21, 3295566), (27, 2563218), (42, 1647783), (54, 1281609), (63, 1098522), (81, 854406), (126, 549261), (162, 427203), (189, 366174), (243, 284802), (378, 183087), (486, 142401), (567, 122058), (729, 94934), (1134, 61029), (1458, 47467), (1701, 40686), (3402, 20343), (5103, 13562), (6781, 10206)]