74947248

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 236889600

約数和(自身を除く): 161942352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 397, 414, 432, 437, 456, 513, 552, 621, 684, 794, 828, 874, 912, 1026, 1104, 1191, 1242, 1311, 1368, 1588, 1656, 1748, 2052, 2382, 2484, 2622, 2736, 3176, 3312, 3496, 3573, 3933, 4104, 4764, 4968, 5244, 6352, 6992, 7146, 7543, 7866, 8208, 9131, 9528, 9936, 10488, 10719, 11799, 14292, 15086, 15732, 18262, 19056, 20976, 21438, 22629, 23598, 27393, 28584, 30172, 31464, 36524, 42876, 45258, 47196, 54786, 57168, 60344, 62928, 67887, 73048, 82179, 85752, 90516, 94392, 109572, 120688, 135774, 146096, 164358, 171504, 173489, 181032, 188784, 203661, 219144, 246537, 271548, 328716, 346978, 362064, 407322, 438288, 493074, 520467, 543096, 657432, 693956, 814644, 986148, 1040934, 1086192, 1314864, 1387912, 1561401, 1629288, 1972296, 2081868, 2775824, 3122802, 3258576, 3944592, 4163736, 4684203, 6245604, 8327472, 9368406, 12491208, 18736812, 24982416, 37473624, 74947248]

約数ペア:

[(1, 74947248), (2, 37473624), (3, 24982416), (4, 18736812), (6, 12491208), (8, 9368406), (9, 8327472), (12, 6245604), (16, 4684203), (18, 4163736), (19, 3944592), (23, 3258576), (24, 3122802), (27, 2775824), (36, 2081868), (38, 1972296), (46, 1629288), (48, 1561401), (54, 1387912), (57, 1314864), (69, 1086192), (72, 1040934), (76, 986148), (92, 814644), (108, 693956), (114, 657432), (138, 543096), (144, 520467), (152, 493074), (171, 438288), (184, 407322), (207, 362064), (216, 346978), (228, 328716), (276, 271548), (304, 246537), (342, 219144), (368, 203661), (397, 188784), (414, 181032), (432, 173489), (437, 171504), (456, 164358), (513, 146096), (552, 135774), (621, 120688), (684, 109572), (794, 94392), (828, 90516), (874, 85752), (912, 82179), (1026, 73048), (1104, 67887), (1191, 62928), (1242, 60344), (1311, 57168), (1368, 54786), (1588, 47196), (1656, 45258), (1748, 42876), (2052, 36524), (2382, 31464), (2484, 30172), (2622, 28584), (2736, 27393), (3176, 23598), (3312, 22629), (3496, 21438), (3573, 20976), (3933, 19056), (4104, 18262), (4764, 15732), (4968, 15086), (5244, 14292), (6352, 11799), (6992, 10719), (7146, 10488), (7543, 9936), (7866, 9528), (8208, 9131)]