63866556

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 183561840

約数和(自身を除く): 119695284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 108, 117, 118, 156, 162, 177, 234, 236, 257, 324, 351, 354, 468, 514, 531, 702, 708, 767, 771, 1028, 1053, 1062, 1404, 1534, 1542, 1593, 2106, 2124, 2301, 2313, 3068, 3084, 3186, 3341, 4212, 4602, 4626, 4779, 6372, 6682, 6903, 6939, 9204, 9252, 9558, 10023, 13364, 13806, 13878, 15163, 19116, 20046, 20709, 20817, 27612, 27756, 30069, 30326, 40092, 41418, 41634, 45489, 60138, 60652, 62127, 82836, 83268, 90207, 90978, 120276, 124254, 136467, 180414, 181956, 197119, 248508, 270621, 272934, 360828, 394238, 409401, 541242, 545868, 591357, 788476, 818802, 1082484, 1182714, 1228203, 1637604, 1774071, 2365428, 2456406, 3548142, 4912812, 5322213, 7096284, 10644426, 15966639, 21288852, 31933278, 63866556]

約数ペア:

[(1, 63866556), (2, 31933278), (3, 21288852), (4, 15966639), (6, 10644426), (9, 7096284), (12, 5322213), (13, 4912812), (18, 3548142), (26, 2456406), (27, 2365428), (36, 1774071), (39, 1637604), (52, 1228203), (54, 1182714), (59, 1082484), (78, 818802), (81, 788476), (108, 591357), (117, 545868), (118, 541242), (156, 409401), (162, 394238), (177, 360828), (234, 272934), (236, 270621), (257, 248508), (324, 197119), (351, 181956), (354, 180414), (468, 136467), (514, 124254), (531, 120276), (702, 90978), (708, 90207), (767, 83268), (771, 82836), (1028, 62127), (1053, 60652), (1062, 60138), (1404, 45489), (1534, 41634), (1542, 41418), (1593, 40092), (2106, 30326), (2124, 30069), (2301, 27756), (2313, 27612), (3068, 20817), (3084, 20709), (3186, 20046), (3341, 19116), (4212, 15163), (4602, 13878), (4626, 13806), (4779, 13364), (6372, 10023), (6682, 9558), (6903, 9252), (6939, 9204)]