84007872

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{863}}^1$

素因数の和:907

約数の個数: 126

約数和(自身を含む): 261042912

約数和(自身を除く): 177035040

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, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 863, 936, 1014, 1248, 1352, 1521, 1726, 1872, 2028, 2496, 2589, 2704, 3042, 3452, 3744, 4056, 5178, 5408, 6084, 6904, 7488, 7767, 8112, 10356, 10816, 11219, 12168, 13808, 15534, 16224, 20712, 22438, 24336, 27616, 31068, 32448, 33657, 41424, 44876, 48672, 55232, 62136, 67314, 82848, 89752, 97344, 100971, 124272, 134628, 145847, 165696, 179504, 201942, 248544, 269256, 291694, 359008, 403884, 437541, 497088, 538512, 583388, 718016, 807768, 875082, 1077024, 1166776, 1312623, 1615536, 1750164, 2154048, 2333552, 2625246, 3231072, 3500328, 4667104, 5250492, 6462144, 7000656, 9334208, 10500984, 14001312, 21001968, 28002624, 42003936, 84007872]

約数ペア:

[(1, 84007872), (2, 42003936), (3, 28002624), (4, 21001968), (6, 14001312), (8, 10500984), (9, 9334208), (12, 7000656), (13, 6462144), (16, 5250492), (18, 4667104), (24, 3500328), (26, 3231072), (32, 2625246), (36, 2333552), (39, 2154048), (48, 1750164), (52, 1615536), (64, 1312623), (72, 1166776), (78, 1077024), (96, 875082), (104, 807768), (117, 718016), (144, 583388), (156, 538512), (169, 497088), (192, 437541), (208, 403884), (234, 359008), (288, 291694), (312, 269256), (338, 248544), (416, 201942), (468, 179504), (507, 165696), (576, 145847), (624, 134628), (676, 124272), (832, 100971), (863, 97344), (936, 89752), (1014, 82848), (1248, 67314), (1352, 62136), (1521, 55232), (1726, 48672), (1872, 44876), (2028, 41424), (2496, 33657), (2589, 32448), (2704, 31068), (3042, 27616), (3452, 24336), (3744, 22438), (4056, 20712), (5178, 16224), (5408, 15534), (6084, 13808), (6904, 12168), (7488, 11219), (7767, 10816), (8112, 10356)]