87945408

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2582

約数の個数: 84

約数和(自身を含む): 256314448

約数和(自身を除く): 168369040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2503, 2928, 3904, 4392, 5006, 5856, 7509, 8784, 10012, 11712, 15018, 17568, 20024, 22527, 30036, 35136, 40048, 45054, 60072, 80096, 90108, 120144, 152683, 160192, 180216, 240288, 305366, 360432, 458049, 480576, 610732, 720864, 916098, 1221464, 1374147, 1441728, 1832196, 2442928, 2748294, 3664392, 4885856, 5496588, 7328784, 9771712, 10993176, 14657568, 21986352, 29315136, 43972704, 87945408]

約数ペア:

[(1, 87945408), (2, 43972704), (3, 29315136), (4, 21986352), (6, 14657568), (8, 10993176), (9, 9771712), (12, 7328784), (16, 5496588), (18, 4885856), (24, 3664392), (32, 2748294), (36, 2442928), (48, 1832196), (61, 1441728), (64, 1374147), (72, 1221464), (96, 916098), (122, 720864), (144, 610732), (183, 480576), (192, 458049), (244, 360432), (288, 305366), (366, 240288), (488, 180216), (549, 160192), (576, 152683), (732, 120144), (976, 90108), (1098, 80096), (1464, 60072), (1952, 45054), (2196, 40048), (2503, 35136), (2928, 30036), (3904, 22527), (4392, 20024), (5006, 17568), (5856, 15018), (7509, 11712), (8784, 10012)]