71967744

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 176

約数和(自身を含む): 225988800

約数和(自身を除く): 154021056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 137, 144, 152, 171, 192, 216, 228, 256, 274, 288, 304, 342, 384, 411, 432, 456, 512, 513, 548, 576, 608, 684, 768, 822, 864, 912, 1024, 1026, 1096, 1152, 1216, 1233, 1368, 1536, 1644, 1728, 1824, 2052, 2192, 2304, 2432, 2466, 2603, 2736, 3072, 3288, 3456, 3648, 3699, 4104, 4384, 4608, 4864, 4932, 5206, 5472, 6576, 6912, 7296, 7398, 7809, 8208, 8768, 9216, 9728, 9864, 10412, 10944, 13152, 13824, 14592, 14796, 15618, 16416, 17536, 19456, 19728, 20824, 21888, 23427, 26304, 27648, 29184, 29592, 31236, 32832, 35072, 39456, 41648, 43776, 46854, 52608, 58368, 59184, 62472, 65664, 70144, 70281, 78912, 83296, 87552, 93708, 105216, 118368, 124944, 131328, 140288, 140562, 157824, 166592, 175104, 187416, 210432, 236736, 249888, 262656, 281124, 315648, 333184, 374832, 420864, 473472, 499776, 525312, 562248, 631296, 666368, 749664, 946944, 999552, 1124496, 1262592, 1332736, 1499328, 1893888, 1999104, 2248992, 2665472, 2998656, 3787776, 3998208, 4497984, 5997312, 7996416, 8995968, 11994624, 17991936, 23989248, 35983872, 71967744]

約数ペア:

[(1, 71967744), (2, 35983872), (3, 23989248), (4, 17991936), (6, 11994624), (8, 8995968), (9, 7996416), (12, 5997312), (16, 4497984), (18, 3998208), (19, 3787776), (24, 2998656), (27, 2665472), (32, 2248992), (36, 1999104), (38, 1893888), (48, 1499328), (54, 1332736), (57, 1262592), (64, 1124496), (72, 999552), (76, 946944), (96, 749664), (108, 666368), (114, 631296), (128, 562248), (137, 525312), (144, 499776), (152, 473472), (171, 420864), (192, 374832), (216, 333184), (228, 315648), (256, 281124), (274, 262656), (288, 249888), (304, 236736), (342, 210432), (384, 187416), (411, 175104), (432, 166592), (456, 157824), (512, 140562), (513, 140288), (548, 131328), (576, 124944), (608, 118368), (684, 105216), (768, 93708), (822, 87552), (864, 83296), (912, 78912), (1024, 70281), (1026, 70144), (1096, 65664), (1152, 62472), (1216, 59184), (1233, 58368), (1368, 52608), (1536, 46854), (1644, 43776), (1728, 41648), (1824, 39456), (2052, 35072), (2192, 32832), (2304, 31236), (2432, 29592), (2466, 29184), (2603, 27648), (2736, 26304), (3072, 23427), (3288, 21888), (3456, 20824), (3648, 19728), (3699, 19456), (4104, 17536), (4384, 16416), (4608, 15618), (4864, 14796), (4932, 14592), (5206, 13824), (5472, 13152), (6576, 10944), (6912, 10412), (7296, 9864), (7398, 9728), (7809, 9216), (8208, 8768)]