72479942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{16273}}^1$

素因数の和:16423

約数の個数: 16

約数和(自身を含む): 116001072

約数和(自身を除く): 43521130

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 16273, 32546, 276641, 553282, 2131763, 4263526, 36239971, 72479942]

約数ペア:

[(1, 72479942), (2, 36239971), (17, 4263526), (34, 2131763), (131, 553282), (262, 276641), (2227, 32546), (4454, 16273)]