72151882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{1951}}^1$

素因数の和:2046

約数の個数: 24

約数和(自身を含む): 121078656

約数和(自身を除く): 48926774

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1681, 1951, 3362, 3902, 18491, 21461, 36982, 42922, 79991, 159982, 879901, 1759802, 3279631, 6559262, 36075941, 72151882]

約数ペア:

[(1, 72151882), (2, 36075941), (11, 6559262), (22, 3279631), (41, 1759802), (82, 879901), (451, 159982), (902, 79991), (1681, 42922), (1951, 36982), (3362, 21461), (3902, 18491)]