85477128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 244944000

約数和(自身を除く): 159466872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 53, 66, 82, 88, 106, 123, 132, 149, 159, 164, 212, 246, 264, 298, 318, 328, 424, 447, 451, 492, 583, 596, 636, 894, 902, 984, 1166, 1192, 1272, 1353, 1639, 1749, 1788, 1804, 2173, 2332, 2706, 3278, 3498, 3576, 3608, 4346, 4664, 4917, 5412, 6109, 6519, 6556, 6996, 7897, 8692, 9834, 10824, 12218, 13038, 13112, 13992, 15794, 17384, 18327, 19668, 23691, 23903, 24436, 26076, 31588, 36654, 39336, 47382, 47806, 48872, 52152, 63176, 67199, 71709, 73308, 86867, 94764, 95612, 134398, 143418, 146616, 173734, 189528, 191224, 201597, 260601, 268796, 286836, 323777, 347468, 403194, 521202, 537592, 573672, 647554, 694936, 806388, 971331, 1042404, 1295108, 1612776, 1942662, 2084808, 2590216, 3561547, 3885324, 7123094, 7770648, 10684641, 14246188, 21369282, 28492376, 42738564, 85477128]

約数ペア:

[(1, 85477128), (2, 42738564), (3, 28492376), (4, 21369282), (6, 14246188), (8, 10684641), (11, 7770648), (12, 7123094), (22, 3885324), (24, 3561547), (33, 2590216), (41, 2084808), (44, 1942662), (53, 1612776), (66, 1295108), (82, 1042404), (88, 971331), (106, 806388), (123, 694936), (132, 647554), (149, 573672), (159, 537592), (164, 521202), (212, 403194), (246, 347468), (264, 323777), (298, 286836), (318, 268796), (328, 260601), (424, 201597), (447, 191224), (451, 189528), (492, 173734), (583, 146616), (596, 143418), (636, 134398), (894, 95612), (902, 94764), (984, 86867), (1166, 73308), (1192, 71709), (1272, 67199), (1353, 63176), (1639, 52152), (1749, 48872), (1788, 47806), (1804, 47382), (2173, 39336), (2332, 36654), (2706, 31588), (3278, 26076), (3498, 24436), (3576, 23903), (3608, 23691), (4346, 19668), (4664, 18327), (4917, 17384), (5412, 15794), (6109, 13992), (6519, 13112), (6556, 13038), (6996, 12218), (7897, 10824), (8692, 9834)]