68574976

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8688

約数の個数: 36

約数和(自身を含む): 141313984

約数和(自身を除く): 72739008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8641, 17282, 34564, 69128, 138256, 267871, 276512, 535742, 553024, 1071484, 1106048, 2142968, 2212096, 4285936, 8571872, 17143744, 34287488, 68574976]

約数ペア:

[(1, 68574976), (2, 34287488), (4, 17143744), (8, 8571872), (16, 4285936), (31, 2212096), (32, 2142968), (62, 1106048), (64, 1071484), (124, 553024), (128, 535742), (248, 276512), (256, 267871), (496, 138256), (992, 69128), (1984, 34564), (3968, 17282), (7936, 8641)]