85814316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 259087136

約数和(自身を除く): 173272820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 157, 162, 189, 241, 252, 314, 324, 378, 471, 482, 567, 628, 723, 756, 942, 964, 1099, 1134, 1413, 1446, 1687, 1884, 2169, 2198, 2268, 2826, 2892, 3297, 3374, 4239, 4338, 4396, 5061, 5652, 6507, 6594, 6748, 8478, 8676, 9891, 10122, 12717, 13014, 13188, 15183, 16956, 19521, 19782, 20244, 25434, 26028, 29673, 30366, 37837, 39042, 39564, 45549, 50868, 59346, 60732, 75674, 78084, 89019, 91098, 113511, 118692, 136647, 151348, 178038, 182196, 227022, 264859, 273294, 340533, 356076, 454044, 529718, 546588, 681066, 794577, 1021599, 1059436, 1362132, 1589154, 2043198, 2383731, 3064797, 3178308, 4086396, 4767462, 6129594, 7151193, 9534924, 12259188, 14302386, 21453579, 28604772, 42907158, 85814316]

約数ペア:

[(1, 85814316), (2, 42907158), (3, 28604772), (4, 21453579), (6, 14302386), (7, 12259188), (9, 9534924), (12, 7151193), (14, 6129594), (18, 4767462), (21, 4086396), (27, 3178308), (28, 3064797), (36, 2383731), (42, 2043198), (54, 1589154), (63, 1362132), (81, 1059436), (84, 1021599), (108, 794577), (126, 681066), (157, 546588), (162, 529718), (189, 454044), (241, 356076), (252, 340533), (314, 273294), (324, 264859), (378, 227022), (471, 182196), (482, 178038), (567, 151348), (628, 136647), (723, 118692), (756, 113511), (942, 91098), (964, 89019), (1099, 78084), (1134, 75674), (1413, 60732), (1446, 59346), (1687, 50868), (1884, 45549), (2169, 39564), (2198, 39042), (2268, 37837), (2826, 30366), (2892, 29673), (3297, 26028), (3374, 25434), (4239, 20244), (4338, 19782), (4396, 19521), (5061, 16956), (5652, 15183), (6507, 13188), (6594, 13014), (6748, 12717), (8478, 10122), (8676, 9891)]