77220430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47963}}^1$

素因数の和:48000

約数の個数: 32

約数和(自身を含む): 165763584

約数和(自身を除く): 88543154

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 47963, 95926, 239815, 335741, 479630, 671482, 1103149, 1678705, 2206298, 3357410, 5515745, 7722043, 11031490, 15444086, 38610215, 77220430]

約数ペア:

[(1, 77220430), (2, 38610215), (5, 15444086), (7, 11031490), (10, 7722043), (14, 5515745), (23, 3357410), (35, 2206298), (46, 1678705), (70, 1103149), (115, 671482), (161, 479630), (230, 335741), (322, 239815), (805, 95926), (1610, 47963)]