74969856

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2538

約数の個数: 108

約数和(自身を含む): 232877008

約数和(自身を除く): 157907152

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, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 2503, 3328, 3744, 4992, 5006, 7488, 7509, 9984, 10012, 14976, 15018, 20024, 22527, 29952, 30036, 32539, 40048, 45054, 60072, 65078, 80096, 90108, 97617, 120144, 130156, 160192, 180216, 195234, 240288, 260312, 292851, 320384, 360432, 390468, 480576, 520624, 585702, 640768, 720864, 780936, 961152, 1041248, 1171404, 1441728, 1561872, 1922304, 2082496, 2342808, 2883456, 3123744, 4164992, 4685616, 5766912, 6247488, 8329984, 9371232, 12494976, 18742464, 24989952, 37484928, 74969856]

約数ペア:

[(1, 74969856), (2, 37484928), (3, 24989952), (4, 18742464), (6, 12494976), (8, 9371232), (9, 8329984), (12, 6247488), (13, 5766912), (16, 4685616), (18, 4164992), (24, 3123744), (26, 2883456), (32, 2342808), (36, 2082496), (39, 1922304), (48, 1561872), (52, 1441728), (64, 1171404), (72, 1041248), (78, 961152), (96, 780936), (104, 720864), (117, 640768), (128, 585702), (144, 520624), (156, 480576), (192, 390468), (208, 360432), (234, 320384), (256, 292851), (288, 260312), (312, 240288), (384, 195234), (416, 180216), (468, 160192), (576, 130156), (624, 120144), (768, 97617), (832, 90108), (936, 80096), (1152, 65078), (1248, 60072), (1664, 45054), (1872, 40048), (2304, 32539), (2496, 30036), (2503, 29952), (3328, 22527), (3744, 20024), (4992, 15018), (5006, 14976), (7488, 10012), (7509, 9984)]