66154496

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 52

約数和(自身を含む): 136822464

約数和(自身を除く): 70667968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 521, 992, 1024, 1042, 1984, 2048, 2084, 3968, 4096, 4168, 7936, 8336, 15872, 16151, 16672, 31744, 32302, 33344, 63488, 64604, 66688, 126976, 129208, 133376, 258416, 266752, 516832, 533504, 1033664, 1067008, 2067328, 2134016, 4134656, 8269312, 16538624, 33077248, 66154496]

約数ペア:

[(1, 66154496), (2, 33077248), (4, 16538624), (8, 8269312), (16, 4134656), (31, 2134016), (32, 2067328), (62, 1067008), (64, 1033664), (124, 533504), (128, 516832), (248, 266752), (256, 258416), (496, 133376), (512, 129208), (521, 126976), (992, 66688), (1024, 64604), (1042, 63488), (1984, 33344), (2048, 32302), (2084, 31744), (3968, 16672), (4096, 16151), (4168, 15872), (7936, 8336)]