70645536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18869}}^1$

素因数の和:18898

約数の個数: 72

約数和(自身を含む): 216363420

約数和(自身を除く): 145717884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18869, 37738, 56607, 75476, 113214, 150952, 169821, 226428, 245297, 301904, 339642, 452856, 490594, 603808, 679284, 735891, 905712, 981188, 1358568, 1471782, 1811424, 1962376, 2207673, 2717136, 2943564, 3924752, 4415346, 5434272, 5887128, 7849504, 8830692, 11774256, 17661384, 23548512, 35322768, 70645536]

約数ペア:

[(1, 70645536), (2, 35322768), (3, 23548512), (4, 17661384), (6, 11774256), (8, 8830692), (9, 7849504), (12, 5887128), (13, 5434272), (16, 4415346), (18, 3924752), (24, 2943564), (26, 2717136), (32, 2207673), (36, 1962376), (39, 1811424), (48, 1471782), (52, 1358568), (72, 981188), (78, 905712), (96, 735891), (104, 679284), (117, 603808), (144, 490594), (156, 452856), (208, 339642), (234, 301904), (288, 245297), (312, 226428), (416, 169821), (468, 150952), (624, 113214), (936, 75476), (1248, 56607), (1872, 37738), (3744, 18869)]