72106234848

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{13627}}^1$

素因数の和:14629

約数の個数: 144

約数和(自身を含む): 216083387520

約数和(自身を除く): 143977152672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 967, 1368, 1824, 1934, 2736, 2901, 3868, 5472, 5802, 7736, 8703, 11604, 13627, 15472, 17406, 18373, 23208, 27254, 30944, 34812, 36746, 40881, 46416, 54508, 55119, 69624, 73492, 81762, 92832, 109016, 110238, 122643, 139248, 146984, 163524, 165357, 218032, 220476, 245286, 258913, 278496, 293968, 327048, 330714, 436064, 440952, 490572, 517826, 587936, 654096, 661428, 776739, 881904, 981144, 1035652, 1308192, 1322856, 1553478, 1763808, 1962288, 2071304, 2330217, 2645712, 3106956, 3924576, 4142608, 4660434, 5291424, 6213912, 8285216, 9320868, 12427824, 13177309, 18641736, 24855648, 26354618, 37283472, 39531927, 52709236, 74566944, 79063854, 105418472, 118595781, 158127708, 210836944, 237191562, 250368871, 316255416, 421673888, 474383124, 500737742, 632510832, 751106613, 948766248, 1001475484, 1265021664, 1502213226, 1897532496, 2002950968, 2253319839, 3004426452, 3795064992, 4005901936, 4506639678, 6008852904, 8011803872, 9013279356, 12017705808, 18026558712, 24035411616, 36053117424, 72106234848]

約数ペア:

[(1, 72106234848), (2, 36053117424), (3, 24035411616), (4, 18026558712), (6, 12017705808), (8, 9013279356), (9, 8011803872), (12, 6008852904), (16, 4506639678), (18, 4005901936), (19, 3795064992), (24, 3004426452), (32, 2253319839), (36, 2002950968), (38, 1897532496), (48, 1502213226), (57, 1265021664), (72, 1001475484), (76, 948766248), (96, 751106613), (114, 632510832), (144, 500737742), (152, 474383124), (171, 421673888), (228, 316255416), (288, 250368871), (304, 237191562), (342, 210836944), (456, 158127708), (608, 118595781), (684, 105418472), (912, 79063854), (967, 74566944), (1368, 52709236), (1824, 39531927), (1934, 37283472), (2736, 26354618), (2901, 24855648), (3868, 18641736), (5472, 13177309), (5802, 12427824), (7736, 9320868), (8703, 8285216), (11604, 6213912), (13627, 5291424), (15472, 4660434), (17406, 4142608), (18373, 3924576), (23208, 3106956), (27254, 2645712), (30944, 2330217), (34812, 2071304), (36746, 1962288), (40881, 1763808), (46416, 1553478), (54508, 1322856), (55119, 1308192), (69624, 1035652), (73492, 981144), (81762, 881904), (92832, 776739), (109016, 661428), (110238, 654096), (122643, 587936), (139248, 517826), (146984, 490572), (163524, 440952), (165357, 436064), (218032, 330714), (220476, 327048), (245286, 293968), (258913, 278496)]