84639168

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 140

約数和(自身を含む): 260009640

約数和(自身を除く): 175370472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 563, 576, 648, 696, 783, 864, 928, 1044, 1126, 1296, 1392, 1566, 1689, 1728, 1856, 2088, 2252, 2349, 2592, 2784, 3132, 3378, 4176, 4504, 4698, 5067, 5184, 5568, 6264, 6756, 8352, 9008, 9396, 10134, 12528, 13512, 15201, 16327, 16704, 18016, 18792, 20268, 25056, 27024, 30402, 32654, 36032, 37584, 40536, 45603, 48981, 50112, 54048, 60804, 65308, 75168, 81072, 91206, 97962, 108096, 121608, 130616, 146943, 150336, 162144, 182412, 195924, 243216, 261232, 293886, 324288, 364824, 391848, 440829, 486432, 522464, 587772, 729648, 783696, 881658, 972864, 1044928, 1175544, 1322487, 1459296, 1567392, 1763316, 2351088, 2644974, 2918592, 3134784, 3526632, 4702176, 5289948, 7053264, 9404352, 10579896, 14106528, 21159792, 28213056, 42319584, 84639168]

約数ペア:

[(1, 84639168), (2, 42319584), (3, 28213056), (4, 21159792), (6, 14106528), (8, 10579896), (9, 9404352), (12, 7053264), (16, 5289948), (18, 4702176), (24, 3526632), (27, 3134784), (29, 2918592), (32, 2644974), (36, 2351088), (48, 1763316), (54, 1567392), (58, 1459296), (64, 1322487), (72, 1175544), (81, 1044928), (87, 972864), (96, 881658), (108, 783696), (116, 729648), (144, 587772), (162, 522464), (174, 486432), (192, 440829), (216, 391848), (232, 364824), (261, 324288), (288, 293886), (324, 261232), (348, 243216), (432, 195924), (464, 182412), (522, 162144), (563, 150336), (576, 146943), (648, 130616), (696, 121608), (783, 108096), (864, 97962), (928, 91206), (1044, 81072), (1126, 75168), (1296, 65308), (1392, 60804), (1566, 54048), (1689, 50112), (1728, 48981), (1856, 45603), (2088, 40536), (2252, 37584), (2349, 36032), (2592, 32654), (2784, 30402), (3132, 27024), (3378, 25056), (4176, 20268), (4504, 18792), (4698, 18016), (5067, 16704), (5184, 16327), (5568, 15201), (6264, 13512), (6756, 12528), (8352, 10134), (9008, 9396)]