72635518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 50017922

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 437, 779, 874, 943, 1558, 1886, 2027, 4054, 17917, 35834, 38513, 46621, 77026, 83107, 93242, 166214, 885799, 1579033, 1771598, 1911461, 3158066, 3822922, 36317759, 72635518]

約数ペア:

[(1, 72635518), (2, 36317759), (19, 3822922), (23, 3158066), (38, 1911461), (41, 1771598), (46, 1579033), (82, 885799), (437, 166214), (779, 93242), (874, 83107), (943, 77026), (1558, 46621), (1886, 38513), (2027, 35834), (4054, 17917)]