71625216

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 218611008

約数和(自身を除く): 146985792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 211, 221, 256, 272, 312, 384, 408, 416, 422, 442, 512, 544, 624, 633, 663, 768, 816, 832, 844, 884, 1088, 1248, 1266, 1326, 1536, 1632, 1664, 1688, 1768, 2176, 2496, 2532, 2652, 2743, 3264, 3328, 3376, 3536, 3587, 4352, 4992, 5064, 5304, 5486, 6528, 6656, 6752, 7072, 7174, 8229, 8704, 9984, 10128, 10608, 10761, 10972, 13056, 13504, 14144, 14348, 16458, 19968, 20256, 21216, 21522, 21944, 26112, 27008, 28288, 28696, 32916, 40512, 42432, 43044, 43888, 46631, 54016, 56576, 57392, 65832, 81024, 84864, 86088, 87776, 93262, 108032, 113152, 114784, 131664, 139893, 162048, 169728, 172176, 175552, 186524, 229568, 263328, 279786, 324096, 339456, 344352, 351104, 373048, 459136, 526656, 559572, 688704, 702208, 746096, 918272, 1053312, 1119144, 1377408, 1404416, 1492192, 1836544, 2106624, 2238288, 2754816, 2984384, 4213248, 4476576, 5509632, 5968768, 8953152, 11937536, 17906304, 23875072, 35812608, 71625216]

約数ペア:

[(1, 71625216), (2, 35812608), (3, 23875072), (4, 17906304), (6, 11937536), (8, 8953152), (12, 5968768), (13, 5509632), (16, 4476576), (17, 4213248), (24, 2984384), (26, 2754816), (32, 2238288), (34, 2106624), (39, 1836544), (48, 1492192), (51, 1404416), (52, 1377408), (64, 1119144), (68, 1053312), (78, 918272), (96, 746096), (102, 702208), (104, 688704), (128, 559572), (136, 526656), (156, 459136), (192, 373048), (204, 351104), (208, 344352), (211, 339456), (221, 324096), (256, 279786), (272, 263328), (312, 229568), (384, 186524), (408, 175552), (416, 172176), (422, 169728), (442, 162048), (512, 139893), (544, 131664), (624, 114784), (633, 113152), (663, 108032), (768, 93262), (816, 87776), (832, 86088), (844, 84864), (884, 81024), (1088, 65832), (1248, 57392), (1266, 56576), (1326, 54016), (1536, 46631), (1632, 43888), (1664, 43044), (1688, 42432), (1768, 40512), (2176, 32916), (2496, 28696), (2532, 28288), (2652, 27008), (2743, 26112), (3264, 21944), (3328, 21522), (3376, 21216), (3536, 20256), (3587, 19968), (4352, 16458), (4992, 14348), (5064, 14144), (5304, 13504), (5486, 13056), (6528, 10972), (6656, 10761), (6752, 10608), (7072, 10128), (7174, 9984), (8229, 8704)]