72425912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{696403}}^1$

素因数の和:696422

約数の個数: 16

約数和(自身を含む): 146244840

約数和(自身を除く): 73818928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 696403, 1392806, 2785612, 5571224, 9053239, 18106478, 36212956, 72425912]

約数ペア:

[(1, 72425912), (2, 36212956), (4, 18106478), (8, 9053239), (13, 5571224), (26, 2785612), (52, 1392806), (104, 696403)]