87713136

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 180

約数和(自身を含む): 295498944

約数和(自身を除く): 207785808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 401, 434, 441, 496, 504, 558, 588, 651, 744, 784, 802, 868, 882, 1008, 1116, 1176, 1203, 1302, 1488, 1519, 1604, 1736, 1764, 1953, 2232, 2352, 2406, 2604, 2807, 3038, 3208, 3472, 3528, 3609, 3906, 4464, 4557, 4812, 5208, 5614, 6076, 6416, 7056, 7218, 7812, 8421, 9114, 9624, 10416, 11228, 12152, 12431, 13671, 14436, 15624, 16842, 18228, 19248, 19649, 22456, 24304, 24862, 25263, 27342, 28872, 31248, 33684, 36456, 37293, 39298, 44912, 49724, 50526, 54684, 57744, 58947, 67368, 72912, 74586, 78596, 87017, 99448, 101052, 109368, 111879, 117894, 134736, 149172, 157192, 174034, 176841, 198896, 202104, 218736, 223758, 235788, 261051, 298344, 314384, 348068, 353682, 404208, 447516, 471576, 522102, 596688, 609119, 696136, 707364, 783153, 895032, 943152, 1044204, 1218238, 1392272, 1414728, 1566306, 1790064, 1827357, 2088408, 2436476, 2829456, 3132612, 3654714, 4176816, 4872952, 5482071, 6265224, 7309428, 9745904, 10964142, 12530448, 14618856, 21928284, 29237712, 43856568, 87713136]

約数ペア:

[(1, 87713136), (2, 43856568), (3, 29237712), (4, 21928284), (6, 14618856), (7, 12530448), (8, 10964142), (9, 9745904), (12, 7309428), (14, 6265224), (16, 5482071), (18, 4872952), (21, 4176816), (24, 3654714), (28, 3132612), (31, 2829456), (36, 2436476), (42, 2088408), (48, 1827357), (49, 1790064), (56, 1566306), (62, 1414728), (63, 1392272), (72, 1218238), (84, 1044204), (93, 943152), (98, 895032), (112, 783153), (124, 707364), (126, 696136), (144, 609119), (147, 596688), (168, 522102), (186, 471576), (196, 447516), (217, 404208), (248, 353682), (252, 348068), (279, 314384), (294, 298344), (336, 261051), (372, 235788), (392, 223758), (401, 218736), (434, 202104), (441, 198896), (496, 176841), (504, 174034), (558, 157192), (588, 149172), (651, 134736), (744, 117894), (784, 111879), (802, 109368), (868, 101052), (882, 99448), (1008, 87017), (1116, 78596), (1176, 74586), (1203, 72912), (1302, 67368), (1488, 58947), (1519, 57744), (1604, 54684), (1736, 50526), (1764, 49724), (1953, 44912), (2232, 39298), (2352, 37293), (2406, 36456), (2604, 33684), (2807, 31248), (3038, 28872), (3208, 27342), (3472, 25263), (3528, 24862), (3609, 24304), (3906, 22456), (4464, 19649), (4557, 19248), (4812, 18228), (5208, 16842), (5614, 15624), (6076, 14436), (6416, 13671), (7056, 12431), (7218, 12152), (7812, 11228), (8421, 10416), (9114, 9624)]