74457264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31657}}^1$

素因数の和:31682

約数の個数: 60

約数和(自身を含む): 223758744

約数和(自身を除く): 149301480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 31657, 63314, 94971, 126628, 189942, 221599, 253256, 379884, 443198, 506512, 664797, 759768, 886396, 1329594, 1519536, 1551193, 1772792, 2659188, 3102386, 3545584, 4653579, 5318376, 6204772, 9307158, 10636752, 12409544, 18614316, 24819088, 37228632, 74457264]

約数ペア:

[(1, 74457264), (2, 37228632), (3, 24819088), (4, 18614316), (6, 12409544), (7, 10636752), (8, 9307158), (12, 6204772), (14, 5318376), (16, 4653579), (21, 3545584), (24, 3102386), (28, 2659188), (42, 1772792), (48, 1551193), (49, 1519536), (56, 1329594), (84, 886396), (98, 759768), (112, 664797), (147, 506512), (168, 443198), (196, 379884), (294, 253256), (336, 221599), (392, 189942), (588, 126628), (784, 94971), (1176, 63314), (2352, 31657)]