72903528

素因数分解:

$2^3\times 3^2\times {\mathrm{1012549}}^1$

素因数の和:1012561

約数の個数: 24

約数和(自身を含む): 197447250

約数和(自身を除く): 124543722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1012549, 2025098, 3037647, 4050196, 6075294, 8100392, 9112941, 12150588, 18225882, 24301176, 36451764, 72903528]

約数ペア:

[(1, 72903528), (2, 36451764), (3, 24301176), (4, 18225882), (6, 12150588), (8, 9112941), (9, 8100392), (12, 6075294), (18, 4050196), (24, 3037647), (36, 2025098), (72, 1012549)]