72512392

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{39581}}^1$

素因数の和:39816

約数の個数: 16

約数和(自身を含む): 136557900

約数和(自身を除く): 64045508

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 39581, 79162, 158324, 316648, 9064049, 18128098, 36256196, 72512392]

約数ペア:

[(1, 72512392), (2, 36256196), (4, 18128098), (8, 9064049), (229, 316648), (458, 158324), (916, 79162), (1832, 39581)]