89066588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 174842976

約数和(自身を除く): 85776388

約数列:

[1, 2, 4, 13, 26, 43, 52, 61, 86, 122, 172, 244, 559, 653, 793, 1118, 1306, 1586, 2236, 2612, 2623, 3172, 5246, 8489, 10492, 16978, 28079, 33956, 34099, 39833, 56158, 68198, 79666, 112316, 136396, 159332, 365027, 517829, 730054, 1035658, 1460108, 1712819, 2071316, 3425638, 6851276, 22266647, 44533294, 89066588]

約数ペア:

[(1, 89066588), (2, 44533294), (4, 22266647), (13, 6851276), (26, 3425638), (43, 2071316), (52, 1712819), (61, 1460108), (86, 1035658), (122, 730054), (172, 517829), (244, 365027), (559, 159332), (653, 136396), (793, 112316), (1118, 79666), (1306, 68198), (1586, 56158), (2236, 39833), (2612, 34099), (2623, 33956), (3172, 28079), (5246, 16978), (8489, 10492)]