78964608

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 225216000

約数和(自身を除く): 146251392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 137, 152, 158, 192, 228, 237, 274, 304, 316, 384, 411, 456, 474, 548, 608, 632, 822, 912, 948, 1096, 1216, 1264, 1501, 1644, 1824, 1896, 2192, 2432, 2528, 2603, 3002, 3288, 3648, 3792, 4384, 4503, 5056, 5206, 6004, 6576, 7296, 7584, 7809, 8768, 9006, 10112, 10412, 10823, 12008, 13152, 15168, 15618, 17536, 18012, 20824, 21646, 24016, 26304, 30336, 31236, 32469, 36024, 41648, 43292, 48032, 52608, 62472, 64938, 72048, 83296, 86584, 96064, 124944, 129876, 144096, 166592, 173168, 192128, 205637, 249888, 259752, 288192, 333184, 346336, 411274, 499776, 519504, 576384, 616911, 692672, 822548, 999552, 1039008, 1233822, 1385344, 1645096, 2078016, 2467644, 3290192, 4156032, 4935288, 6580384, 9870576, 13160768, 19741152, 26321536, 39482304, 78964608]

約数ペア:

[(1, 78964608), (2, 39482304), (3, 26321536), (4, 19741152), (6, 13160768), (8, 9870576), (12, 6580384), (16, 4935288), (19, 4156032), (24, 3290192), (32, 2467644), (38, 2078016), (48, 1645096), (57, 1385344), (64, 1233822), (76, 1039008), (79, 999552), (96, 822548), (114, 692672), (128, 616911), (137, 576384), (152, 519504), (158, 499776), (192, 411274), (228, 346336), (237, 333184), (274, 288192), (304, 259752), (316, 249888), (384, 205637), (411, 192128), (456, 173168), (474, 166592), (548, 144096), (608, 129876), (632, 124944), (822, 96064), (912, 86584), (948, 83296), (1096, 72048), (1216, 64938), (1264, 62472), (1501, 52608), (1644, 48032), (1824, 43292), (1896, 41648), (2192, 36024), (2432, 32469), (2528, 31236), (2603, 30336), (3002, 26304), (3288, 24016), (3648, 21646), (3792, 20824), (4384, 18012), (4503, 17536), (5056, 15618), (5206, 15168), (6004, 13152), (6576, 12008), (7296, 10823), (7584, 10412), (7809, 10112), (8768, 9006)]