70747264

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3477

約数の個数: 64

約数和(自身を含む): 168128640

約数和(自身を除く): 97381376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 3433, 5152, 6866, 10304, 13732, 20608, 24031, 27464, 48062, 54928, 78959, 96124, 109856, 157918, 192248, 219712, 315836, 384496, 439424, 552713, 631672, 768992, 1105426, 1263344, 1537984, 2210852, 2526688, 3075968, 4421704, 5053376, 8843408, 10106752, 17686816, 35373632, 70747264]

約数ペア:

[(1, 70747264), (2, 35373632), (4, 17686816), (7, 10106752), (8, 8843408), (14, 5053376), (16, 4421704), (23, 3075968), (28, 2526688), (32, 2210852), (46, 1537984), (56, 1263344), (64, 1105426), (92, 768992), (112, 631672), (128, 552713), (161, 439424), (184, 384496), (224, 315836), (322, 219712), (368, 192248), (448, 157918), (644, 109856), (736, 96124), (896, 78959), (1288, 54928), (1472, 48062), (2576, 27464), (2944, 24031), (3433, 20608), (5152, 13732), (6866, 10304)]