68703616

素因数分解:

$2^7\times {\mathrm{373}}^1\times {\mathrm{1439}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 137332800

約数和(自身を除く): 68629184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 373, 746, 1439, 1492, 2878, 2984, 5756, 5968, 11512, 11936, 23024, 23872, 46048, 47744, 92096, 184192, 536747, 1073494, 2146988, 4293976, 8587952, 17175904, 34351808, 68703616]

約数ペア:

[(1, 68703616), (2, 34351808), (4, 17175904), (8, 8587952), (16, 4293976), (32, 2146988), (64, 1073494), (128, 536747), (373, 184192), (746, 92096), (1439, 47744), (1492, 46048), (2878, 23872), (2984, 23024), (5756, 11936), (5968, 11512)]