71969856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53549}}^1$

素因数の和:53571

約数の個数: 56

約数和(自身を含む): 217627200

約数和(自身を除く): 145657344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53549, 107098, 160647, 214196, 321294, 374843, 428392, 642588, 749686, 856784, 1124529, 1285176, 1499372, 1713568, 2249058, 2570352, 2998744, 3427136, 4498116, 5140704, 5997488, 8996232, 10281408, 11994976, 17992464, 23989952, 35984928, 71969856]

約数ペア:

[(1, 71969856), (2, 35984928), (3, 23989952), (4, 17992464), (6, 11994976), (7, 10281408), (8, 8996232), (12, 5997488), (14, 5140704), (16, 4498116), (21, 3427136), (24, 2998744), (28, 2570352), (32, 2249058), (42, 1713568), (48, 1499372), (56, 1285176), (64, 1124529), (84, 856784), (96, 749686), (112, 642588), (168, 428392), (192, 374843), (224, 321294), (336, 214196), (448, 160647), (672, 107098), (1344, 53549)]