85875744

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 250840800

約数和(自身を除く): 164965056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 89, 92, 96, 114, 138, 152, 178, 184, 228, 267, 276, 304, 356, 368, 437, 456, 529, 534, 552, 608, 712, 736, 874, 912, 1058, 1068, 1104, 1311, 1424, 1587, 1691, 1748, 1824, 2047, 2116, 2136, 2208, 2622, 2848, 3174, 3382, 3496, 4094, 4232, 4272, 5073, 5244, 6141, 6348, 6764, 6992, 8188, 8464, 8544, 10051, 10146, 10488, 12282, 12696, 13528, 13984, 16376, 16928, 20102, 20292, 20976, 24564, 25392, 27056, 30153, 32752, 38893, 40204, 40584, 41952, 47081, 49128, 50784, 54112, 60306, 65504, 77786, 80408, 81168, 94162, 98256, 116679, 120612, 141243, 155572, 160816, 162336, 188324, 196512, 233358, 241224, 282486, 311144, 321632, 376648, 466716, 482448, 564972, 622288, 753296, 894539, 933432, 964896, 1129944, 1244576, 1506592, 1789078, 1866864, 2259888, 2683617, 3578156, 3733728, 4519776, 5367234, 7156312, 10734468, 14312624, 21468936, 28625248, 42937872, 85875744]

約数ペア:

[(1, 85875744), (2, 42937872), (3, 28625248), (4, 21468936), (6, 14312624), (8, 10734468), (12, 7156312), (16, 5367234), (19, 4519776), (23, 3733728), (24, 3578156), (32, 2683617), (38, 2259888), (46, 1866864), (48, 1789078), (57, 1506592), (69, 1244576), (76, 1129944), (89, 964896), (92, 933432), (96, 894539), (114, 753296), (138, 622288), (152, 564972), (178, 482448), (184, 466716), (228, 376648), (267, 321632), (276, 311144), (304, 282486), (356, 241224), (368, 233358), (437, 196512), (456, 188324), (529, 162336), (534, 160816), (552, 155572), (608, 141243), (712, 120612), (736, 116679), (874, 98256), (912, 94162), (1058, 81168), (1068, 80408), (1104, 77786), (1311, 65504), (1424, 60306), (1587, 54112), (1691, 50784), (1748, 49128), (1824, 47081), (2047, 41952), (2116, 40584), (2136, 40204), (2208, 38893), (2622, 32752), (2848, 30153), (3174, 27056), (3382, 25392), (3496, 24564), (4094, 20976), (4232, 20292), (4272, 20102), (5073, 16928), (5244, 16376), (6141, 13984), (6348, 13528), (6764, 12696), (6992, 12282), (8188, 10488), (8464, 10146), (8544, 10051)]