72618624

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 226885230

約数和(自身を除く): 154266606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 373, 384, 416, 468, 507, 576, 624, 676, 746, 832, 936, 1014, 1119, 1152, 1248, 1352, 1492, 1521, 1664, 1872, 2028, 2238, 2496, 2704, 2984, 3042, 3357, 3744, 4056, 4476, 4849, 4992, 5408, 5968, 6084, 6714, 7488, 8112, 8952, 9698, 10816, 11936, 12168, 13428, 14547, 14976, 16224, 17904, 19396, 21632, 23872, 24336, 26856, 29094, 32448, 35808, 38792, 43641, 47744, 48672, 53712, 58188, 63037, 64896, 71616, 77584, 87282, 97344, 107424, 116376, 126074, 143232, 155168, 174564, 189111, 194688, 214848, 232752, 252148, 310336, 349128, 378222, 429696, 465504, 504296, 567333, 620672, 698256, 756444, 931008, 1008592, 1134666, 1396512, 1512888, 1862016, 2017184, 2269332, 2793024, 3025776, 4034368, 4538664, 5586048, 6051552, 8068736, 9077328, 12103104, 18154656, 24206208, 36309312, 72618624]

約数ペア:

[(1, 72618624), (2, 36309312), (3, 24206208), (4, 18154656), (6, 12103104), (8, 9077328), (9, 8068736), (12, 6051552), (13, 5586048), (16, 4538664), (18, 4034368), (24, 3025776), (26, 2793024), (32, 2269332), (36, 2017184), (39, 1862016), (48, 1512888), (52, 1396512), (64, 1134666), (72, 1008592), (78, 931008), (96, 756444), (104, 698256), (117, 620672), (128, 567333), (144, 504296), (156, 465504), (169, 429696), (192, 378222), (208, 349128), (234, 310336), (288, 252148), (312, 232752), (338, 214848), (373, 194688), (384, 189111), (416, 174564), (468, 155168), (507, 143232), (576, 126074), (624, 116376), (676, 107424), (746, 97344), (832, 87282), (936, 77584), (1014, 71616), (1119, 64896), (1152, 63037), (1248, 58188), (1352, 53712), (1492, 48672), (1521, 47744), (1664, 43641), (1872, 38792), (2028, 35808), (2238, 32448), (2496, 29094), (2704, 26856), (2984, 24336), (3042, 23872), (3357, 21632), (3744, 19396), (4056, 17904), (4476, 16224), (4849, 14976), (4992, 14547), (5408, 13428), (5968, 12168), (6084, 11936), (6714, 10816), (7488, 9698), (8112, 8952)]