77970516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38447}}^1$

素因数の和:38480

約数の個数: 36

約数和(自身を含む): 197007552

約数和(自身を除く): 119037036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 38447, 76894, 115341, 153788, 230682, 461364, 499811, 999622, 1499433, 1999244, 2998866, 5997732, 6497543, 12995086, 19492629, 25990172, 38985258, 77970516]

約数ペア:

[(1, 77970516), (2, 38985258), (3, 25990172), (4, 19492629), (6, 12995086), (12, 6497543), (13, 5997732), (26, 2998866), (39, 1999244), (52, 1499433), (78, 999622), (156, 499811), (169, 461364), (338, 230682), (507, 153788), (676, 115341), (1014, 76894), (2028, 38447)]