87416928

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 274337280

約数和(自身を除く): 186920352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 53, 54, 69, 72, 83, 92, 96, 106, 108, 138, 144, 159, 166, 184, 207, 212, 216, 249, 276, 288, 318, 332, 368, 414, 424, 432, 477, 498, 552, 621, 636, 664, 736, 747, 828, 848, 864, 954, 996, 1104, 1219, 1242, 1272, 1328, 1431, 1494, 1656, 1696, 1908, 1909, 1992, 2208, 2241, 2438, 2484, 2544, 2656, 2862, 2988, 3312, 3657, 3816, 3818, 3984, 4399, 4482, 4876, 4968, 5088, 5724, 5727, 5976, 6624, 7314, 7632, 7636, 7968, 8798, 8964, 9752, 9936, 10971, 11448, 11454, 11952, 13197, 14628, 15264, 15272, 17181, 17596, 17928, 19504, 19872, 21942, 22896, 22908, 23904, 26394, 29256, 30544, 32913, 34362, 35192, 35856, 39008, 39591, 43884, 45792, 45816, 51543, 52788, 58512, 61088, 65826, 68724, 70384, 71712, 79182, 87768, 91632, 101177, 103086, 105576, 117024, 118773, 131652, 137448, 140768, 158364, 175536, 183264, 202354, 206172, 211152, 237546, 263304, 274896, 303531, 316728, 351072, 404708, 412344, 422304, 475092, 526608, 549792, 607062, 633456, 809416, 824688, 910593, 950184, 1053216, 1214124, 1266912, 1618832, 1649376, 1821186, 1900368, 2428248, 2731779, 3237664, 3642372, 3800736, 4856496, 5463558, 7284744, 9712992, 10927116, 14569488, 21854232, 29138976, 43708464, 87416928]

約数ペア:

[(1, 87416928), (2, 43708464), (3, 29138976), (4, 21854232), (6, 14569488), (8, 10927116), (9, 9712992), (12, 7284744), (16, 5463558), (18, 4856496), (23, 3800736), (24, 3642372), (27, 3237664), (32, 2731779), (36, 2428248), (46, 1900368), (48, 1821186), (53, 1649376), (54, 1618832), (69, 1266912), (72, 1214124), (83, 1053216), (92, 950184), (96, 910593), (106, 824688), (108, 809416), (138, 633456), (144, 607062), (159, 549792), (166, 526608), (184, 475092), (207, 422304), (212, 412344), (216, 404708), (249, 351072), (276, 316728), (288, 303531), (318, 274896), (332, 263304), (368, 237546), (414, 211152), (424, 206172), (432, 202354), (477, 183264), (498, 175536), (552, 158364), (621, 140768), (636, 137448), (664, 131652), (736, 118773), (747, 117024), (828, 105576), (848, 103086), (864, 101177), (954, 91632), (996, 87768), (1104, 79182), (1219, 71712), (1242, 70384), (1272, 68724), (1328, 65826), (1431, 61088), (1494, 58512), (1656, 52788), (1696, 51543), (1908, 45816), (1909, 45792), (1992, 43884), (2208, 39591), (2241, 39008), (2438, 35856), (2484, 35192), (2544, 34362), (2656, 32913), (2862, 30544), (2988, 29256), (3312, 26394), (3657, 23904), (3816, 22908), (3818, 22896), (3984, 21942), (4399, 19872), (4482, 19504), (4876, 17928), (4968, 17596), (5088, 17181), (5724, 15272), (5727, 15264), (5976, 14628), (6624, 13197), (7314, 11952), (7632, 11454), (7636, 11448), (7968, 10971), (8798, 9936), (8964, 9752)]