72957952

素因数分解:

$2^{14}\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 150334996

約数和(自身を除く): 77377044

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 73, 122, 128, 146, 244, 256, 292, 488, 512, 584, 976, 1024, 1168, 1952, 2048, 2336, 3904, 4096, 4453, 4672, 7808, 8192, 8906, 9344, 15616, 16384, 17812, 18688, 31232, 35624, 37376, 62464, 71248, 74752, 124928, 142496, 149504, 249856, 284992, 299008, 499712, 569984, 598016, 999424, 1139968, 1196032, 2279936, 4559872, 9119744, 18239488, 36478976, 72957952]

約数ペア:

[(1, 72957952), (2, 36478976), (4, 18239488), (8, 9119744), (16, 4559872), (32, 2279936), (61, 1196032), (64, 1139968), (73, 999424), (122, 598016), (128, 569984), (146, 499712), (244, 299008), (256, 284992), (292, 249856), (488, 149504), (512, 142496), (584, 124928), (976, 74752), (1024, 71248), (1168, 62464), (1952, 37376), (2048, 35624), (2336, 31232), (3904, 18688), (4096, 17812), (4453, 16384), (4672, 15616), (7808, 9344), (8192, 8906)]