71122278

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 144898560

約数和(自身を除く): 73776282

約数列:

[1, 2, 3, 6, 79, 158, 227, 237, 454, 474, 661, 681, 1322, 1362, 1983, 3966, 17933, 35866, 52219, 53799, 104438, 107598, 150047, 156657, 300094, 313314, 450141, 900282, 11853713, 23707426, 35561139, 71122278]

約数ペア:

[(1, 71122278), (2, 35561139), (3, 23707426), (6, 11853713), (79, 900282), (158, 450141), (227, 313314), (237, 300094), (454, 156657), (474, 150047), (661, 107598), (681, 104438), (1322, 53799), (1362, 52219), (1983, 35866), (3966, 17933)]