89894766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10771}}^1$

素因数の和:10896

約数の個数: 32

約数和(自身を含む): 195447168

約数和(自身を除く): 105552402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 10771, 21542, 32313, 64626, 140023, 280046, 420069, 840138, 1152497, 2304994, 3457491, 6914982, 14982461, 29964922, 44947383, 89894766]

約数ペア:

[(1, 89894766), (2, 44947383), (3, 29964922), (6, 14982461), (13, 6914982), (26, 3457491), (39, 2304994), (78, 1152497), (107, 840138), (214, 420069), (321, 280046), (642, 140023), (1391, 64626), (2782, 32313), (4173, 21542), (8346, 10771)]