72813952

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{24733}}^1$

素因数の和:24770

約数の個数: 32

約数和(自身を含む): 151372080

約数和(自身を除く): 78558128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 24733, 49466, 98932, 197864, 395728, 568859, 791456, 1137718, 1582912, 2275436, 3165824, 4550872, 9101744, 18203488, 36406976, 72813952]

約数ペア:

[(1, 72813952), (2, 36406976), (4, 18203488), (8, 9101744), (16, 4550872), (23, 3165824), (32, 2275436), (46, 1582912), (64, 1137718), (92, 791456), (128, 568859), (184, 395728), (368, 197864), (736, 98932), (1472, 49466), (2944, 24733)]