61495308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81343}}^1$

素因数の和:81363

約数の個数: 48

約数和(自身を含む): 182210560

約数和(自身を除く): 120715252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81343, 162686, 244029, 325372, 488058, 569401, 732087, 976116, 1138802, 1464174, 1708203, 2196261, 2277604, 2928348, 3416406, 4392522, 5124609, 6832812, 8785044, 10249218, 15373827, 20498436, 30747654, 61495308]

約数ペア:

[(1, 61495308), (2, 30747654), (3, 20498436), (4, 15373827), (6, 10249218), (7, 8785044), (9, 6832812), (12, 5124609), (14, 4392522), (18, 3416406), (21, 2928348), (27, 2277604), (28, 2196261), (36, 1708203), (42, 1464174), (54, 1138802), (63, 976116), (84, 732087), (108, 569401), (126, 488058), (189, 325372), (252, 244029), (378, 162686), (756, 81343)]