66495690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5393}}^1$

素因数の和:5543

約数の個数: 48

約数和(自身を含む): 174183048

約数和(自身を除く): 107687358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 5393, 6165, 10786, 12330, 16179, 26965, 32358, 48537, 53930, 80895, 97074, 161790, 242685, 485370, 738841, 1477682, 2216523, 3694205, 4433046, 6649569, 7388410, 11082615, 13299138, 22165230, 33247845, 66495690]

約数ペア:

[(1, 66495690), (2, 33247845), (3, 22165230), (5, 13299138), (6, 11082615), (9, 7388410), (10, 6649569), (15, 4433046), (18, 3694205), (30, 2216523), (45, 1477682), (90, 738841), (137, 485370), (274, 242685), (411, 161790), (685, 97074), (822, 80895), (1233, 53930), (1370, 48537), (2055, 32358), (2466, 26965), (4110, 16179), (5393, 12330), (6165, 10786)]