85352176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 213757152

約数和(自身を除く): 128404976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 61, 62, 91, 104, 112, 122, 124, 182, 208, 217, 244, 248, 364, 403, 427, 434, 488, 496, 728, 793, 806, 854, 868, 961, 976, 1456, 1586, 1612, 1708, 1736, 1891, 1922, 2821, 3172, 3224, 3416, 3472, 3782, 3844, 5551, 5642, 6344, 6448, 6727, 6832, 7564, 7688, 11102, 11284, 12493, 12688, 13237, 13454, 15128, 15376, 22204, 22568, 24583, 24986, 26474, 26908, 30256, 44408, 45136, 49166, 49972, 52948, 53816, 58621, 87451, 88816, 98332, 99944, 105896, 107632, 117242, 172081, 174902, 196664, 199888, 211792, 234484, 344162, 349804, 393328, 410347, 468968, 688324, 699608, 762073, 820694, 937936, 1376648, 1399216, 1524146, 1641388, 2753296, 3048292, 3282776, 5334511, 6096584, 6565552, 10669022, 12193168, 21338044, 42676088, 85352176]

約数ペア:

[(1, 85352176), (2, 42676088), (4, 21338044), (7, 12193168), (8, 10669022), (13, 6565552), (14, 6096584), (16, 5334511), (26, 3282776), (28, 3048292), (31, 2753296), (52, 1641388), (56, 1524146), (61, 1399216), (62, 1376648), (91, 937936), (104, 820694), (112, 762073), (122, 699608), (124, 688324), (182, 468968), (208, 410347), (217, 393328), (244, 349804), (248, 344162), (364, 234484), (403, 211792), (427, 199888), (434, 196664), (488, 174902), (496, 172081), (728, 117242), (793, 107632), (806, 105896), (854, 99944), (868, 98332), (961, 88816), (976, 87451), (1456, 58621), (1586, 53816), (1612, 52948), (1708, 49972), (1736, 49166), (1891, 45136), (1922, 44408), (2821, 30256), (3172, 26908), (3224, 26474), (3416, 24986), (3472, 24583), (3782, 22568), (3844, 22204), (5551, 15376), (5642, 15128), (6344, 13454), (6448, 13237), (6727, 12688), (6832, 12493), (7564, 11284), (7688, 11102)]