71872554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48497}}^1$

素因数の和:48534

約数の個数: 32

約数和(自身を含む): 162953280

約数和(自身を除く): 91080726

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 48497, 96994, 145491, 290982, 630461, 921443, 1260922, 1842886, 1891383, 2764329, 3782766, 5528658, 11978759, 23957518, 35936277, 71872554]

約数ペア:

[(1, 71872554), (2, 35936277), (3, 23957518), (6, 11978759), (13, 5528658), (19, 3782766), (26, 2764329), (38, 1891383), (39, 1842886), (57, 1260922), (78, 921443), (114, 630461), (247, 290982), (494, 145491), (741, 96994), (1482, 48497)]