72050322

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 148521024

約数和(自身を除く): 76470702

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 491, 661, 982, 1322, 1473, 1983, 2946, 3966, 18167, 24457, 36334, 48914, 54501, 73371, 109002, 146742, 324551, 649102, 973653, 1947306, 12008387, 24016774, 36025161, 72050322]

約数ペア:

[(1, 72050322), (2, 36025161), (3, 24016774), (6, 12008387), (37, 1947306), (74, 973653), (111, 649102), (222, 324551), (491, 146742), (661, 109002), (982, 73371), (1322, 54501), (1473, 48914), (1983, 36334), (2946, 24457), (3966, 18167)]