84743360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1567}}^1$

素因数の和:1610

約数の個数: 84

約数和(自身を含む): 218651328

約数和(自身を除く): 133907968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1567, 1690, 2080, 2704, 3134, 3380, 4160, 5408, 6268, 6760, 7835, 10816, 12536, 13520, 15670, 20371, 25072, 27040, 31340, 40742, 50144, 54080, 62680, 81484, 100288, 101855, 125360, 162968, 203710, 250720, 264823, 325936, 407420, 501440, 529646, 651872, 814840, 1059292, 1303744, 1324115, 1629680, 2118584, 2648230, 3259360, 4237168, 5296460, 6518720, 8474336, 10592920, 16948672, 21185840, 42371680, 84743360]

約数ペア:

[(1, 84743360), (2, 42371680), (4, 21185840), (5, 16948672), (8, 10592920), (10, 8474336), (13, 6518720), (16, 5296460), (20, 4237168), (26, 3259360), (32, 2648230), (40, 2118584), (52, 1629680), (64, 1324115), (65, 1303744), (80, 1059292), (104, 814840), (130, 651872), (160, 529646), (169, 501440), (208, 407420), (260, 325936), (320, 264823), (338, 250720), (416, 203710), (520, 162968), (676, 125360), (832, 101855), (845, 100288), (1040, 81484), (1352, 62680), (1567, 54080), (1690, 50144), (2080, 40742), (2704, 31340), (3134, 27040), (3380, 25072), (4160, 20371), (5408, 15670), (6268, 13520), (6760, 12536), (7835, 10816)]