67611647350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1424903}}^1$

素因数の和:1425001

約数の個数: 48

約数和(自身を含む): 137286650592

約数和(自身を除く): 69675003242

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 325, 365, 650, 730, 949, 1825, 1898, 3650, 4745, 9490, 23725, 47450, 1424903, 2849806, 7124515, 14249030, 18523739, 35622575, 37047478, 71245150, 92618695, 104017919, 185237390, 208035838, 463093475, 520089595, 926186950, 1040179190, 1352232947, 2600447975, 2704465894, 5200895950, 6761164735, 13522329470, 33805823675, 67611647350]

約数ペア:

[(1, 67611647350), (2, 33805823675), (5, 13522329470), (10, 6761164735), (13, 5200895950), (25, 2704465894), (26, 2600447975), (50, 1352232947), (65, 1040179190), (73, 926186950), (130, 520089595), (146, 463093475), (325, 208035838), (365, 185237390), (650, 104017919), (730, 92618695), (949, 71245150), (1825, 37047478), (1898, 35622575), (3650, 18523739), (4745, 14249030), (9490, 7124515), (23725, 2849806), (47450, 1424903)]