61851888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 202570368

約数和(自身を除く): 140718480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1427, 1548, 1806, 2064, 2408, 2709, 2854, 3096, 3612, 4281, 4816, 5418, 5708, 6192, 7224, 8562, 9989, 10836, 11416, 12843, 14448, 17124, 19978, 21672, 22832, 25686, 29967, 34248, 39956, 43344, 51372, 59934, 61361, 68496, 79912, 89901, 102744, 119868, 122722, 159824, 179802, 184083, 205488, 239736, 245444, 359604, 368166, 429527, 479472, 490888, 552249, 719208, 736332, 859054, 981776, 1104498, 1288581, 1438416, 1472664, 1718108, 2208996, 2577162, 2945328, 3436216, 3865743, 4417992, 5154324, 6872432, 7731486, 8835984, 10308648, 15462972, 20617296, 30925944, 61851888]

約数ペア:

[(1, 61851888), (2, 30925944), (3, 20617296), (4, 15462972), (6, 10308648), (7, 8835984), (8, 7731486), (9, 6872432), (12, 5154324), (14, 4417992), (16, 3865743), (18, 3436216), (21, 2945328), (24, 2577162), (28, 2208996), (36, 1718108), (42, 1472664), (43, 1438416), (48, 1288581), (56, 1104498), (63, 981776), (72, 859054), (84, 736332), (86, 719208), (112, 552249), (126, 490888), (129, 479472), (144, 429527), (168, 368166), (172, 359604), (252, 245444), (258, 239736), (301, 205488), (336, 184083), (344, 179802), (387, 159824), (504, 122722), (516, 119868), (602, 102744), (688, 89901), (774, 79912), (903, 68496), (1008, 61361), (1032, 59934), (1204, 51372), (1427, 43344), (1548, 39956), (1806, 34248), (2064, 29967), (2408, 25686), (2709, 22832), (2854, 21672), (3096, 19978), (3612, 17124), (4281, 14448), (4816, 12843), (5418, 11416), (5708, 10836), (6192, 9989), (7224, 8562)]