72379776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26927}}^1$

素因数の和:26951

約数の個数: 64

約数和(自身を含む): 219732480

約数和(自身を除く): 147352704

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, 336, 384, 448, 672, 896, 1344, 2688, 26927, 53854, 80781, 107708, 161562, 188489, 215416, 323124, 376978, 430832, 565467, 646248, 753956, 861664, 1130934, 1292496, 1507912, 1723328, 2261868, 2584992, 3015824, 3446656, 4523736, 5169984, 6031648, 9047472, 10339968, 12063296, 18094944, 24126592, 36189888, 72379776]

約数ペア:

[(1, 72379776), (2, 36189888), (3, 24126592), (4, 18094944), (6, 12063296), (7, 10339968), (8, 9047472), (12, 6031648), (14, 5169984), (16, 4523736), (21, 3446656), (24, 3015824), (28, 2584992), (32, 2261868), (42, 1723328), (48, 1507912), (56, 1292496), (64, 1130934), (84, 861664), (96, 753956), (112, 646248), (128, 565467), (168, 430832), (192, 376978), (224, 323124), (336, 215416), (384, 188489), (448, 161562), (672, 107708), (896, 80781), (1344, 53854), (2688, 26927)]