64648062

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 144471600

約数和(自身を除く): 79823538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 251, 349, 369, 502, 698, 738, 753, 1047, 1506, 2094, 2259, 3141, 4518, 6282, 10291, 14309, 20582, 28618, 30873, 42927, 61746, 85854, 87599, 92619, 128781, 175198, 185238, 257562, 262797, 525594, 788391, 1576782, 3591559, 7183118, 10774677, 21549354, 32324031, 64648062]

約数ペア:

[(1, 64648062), (2, 32324031), (3, 21549354), (6, 10774677), (9, 7183118), (18, 3591559), (41, 1576782), (82, 788391), (123, 525594), (246, 262797), (251, 257562), (349, 185238), (369, 175198), (502, 128781), (698, 92619), (738, 87599), (753, 85854), (1047, 61746), (1506, 42927), (2094, 30873), (2259, 28618), (3141, 20582), (4518, 14309), (6282, 10291)]