86725728

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 269680320

約数和(自身を除く): 182954592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 587, 608, 648, 684, 864, 912, 972, 1026, 1174, 1296, 1368, 1539, 1761, 1824, 1944, 2052, 2348, 2592, 2736, 3078, 3522, 3888, 4104, 4617, 4696, 5283, 5472, 6156, 7044, 7776, 8208, 9234, 9392, 10566, 11153, 12312, 14088, 15849, 16416, 18468, 18784, 21132, 22306, 24624, 28176, 31698, 33459, 36936, 42264, 44612, 47547, 49248, 56352, 63396, 66918, 73872, 84528, 89224, 95094, 100377, 126792, 133836, 142641, 147744, 169056, 178448, 190188, 200754, 253584, 267672, 285282, 301131, 356896, 380376, 401508, 507168, 535344, 570564, 602262, 760752, 803016, 903393, 1070688, 1141128, 1204524, 1521504, 1606032, 1806786, 2282256, 2409048, 2710179, 3212064, 3613572, 4564512, 4818096, 5420358, 7227144, 9636192, 10840716, 14454288, 21681432, 28908576, 43362864, 86725728]

約数ペア:

[(1, 86725728), (2, 43362864), (3, 28908576), (4, 21681432), (6, 14454288), (8, 10840716), (9, 9636192), (12, 7227144), (16, 5420358), (18, 4818096), (19, 4564512), (24, 3613572), (27, 3212064), (32, 2710179), (36, 2409048), (38, 2282256), (48, 1806786), (54, 1606032), (57, 1521504), (72, 1204524), (76, 1141128), (81, 1070688), (96, 903393), (108, 803016), (114, 760752), (144, 602262), (152, 570564), (162, 535344), (171, 507168), (216, 401508), (228, 380376), (243, 356896), (288, 301131), (304, 285282), (324, 267672), (342, 253584), (432, 200754), (456, 190188), (486, 178448), (513, 169056), (587, 147744), (608, 142641), (648, 133836), (684, 126792), (864, 100377), (912, 95094), (972, 89224), (1026, 84528), (1174, 73872), (1296, 66918), (1368, 63396), (1539, 56352), (1761, 49248), (1824, 47547), (1944, 44612), (2052, 42264), (2348, 36936), (2592, 33459), (2736, 31698), (3078, 28176), (3522, 24624), (3888, 22306), (4104, 21132), (4617, 18784), (4696, 18468), (5283, 16416), (5472, 15849), (6156, 14088), (7044, 12312), (7776, 11153), (8208, 10566), (9234, 9392)]