72989952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13577}}^1$

素因数の和:13603

約数の個数: 72

約数和(自身を含む): 222027456

約数和(自身を除く): 149037504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 13577, 27154, 40731, 54308, 81462, 95039, 108616, 162924, 190078, 217232, 285117, 325848, 380156, 434464, 570234, 651696, 760312, 868928, 1140468, 1303392, 1520624, 1737856, 2280936, 2606784, 3041248, 3475712, 4561872, 5213568, 6082496, 9123744, 10427136, 12164992, 18247488, 24329984, 36494976, 72989952]

約数ペア:

[(1, 72989952), (2, 36494976), (3, 24329984), (4, 18247488), (6, 12164992), (7, 10427136), (8, 9123744), (12, 6082496), (14, 5213568), (16, 4561872), (21, 3475712), (24, 3041248), (28, 2606784), (32, 2280936), (42, 1737856), (48, 1520624), (56, 1303392), (64, 1140468), (84, 868928), (96, 760312), (112, 651696), (128, 570234), (168, 434464), (192, 380156), (224, 325848), (256, 285117), (336, 217232), (384, 190078), (448, 162924), (672, 108616), (768, 95039), (896, 81462), (1344, 54308), (1792, 40731), (2688, 27154), (5376, 13577)]