63803572

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 131725440

約数和(自身を除く): 67921868

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 197, 269, 301, 394, 538, 602, 788, 1076, 1204, 1379, 1883, 2758, 3766, 5516, 7532, 8471, 11567, 16942, 23134, 33884, 46268, 52993, 59297, 80969, 105986, 118594, 161938, 211972, 237188, 323876, 370951, 741902, 1483804, 2278699, 4557398, 9114796, 15950893, 31901786, 63803572]

約数ペア:

[(1, 63803572), (2, 31901786), (4, 15950893), (7, 9114796), (14, 4557398), (28, 2278699), (43, 1483804), (86, 741902), (172, 370951), (197, 323876), (269, 237188), (301, 211972), (394, 161938), (538, 118594), (602, 105986), (788, 80969), (1076, 59297), (1204, 52993), (1379, 46268), (1883, 33884), (2758, 23134), (3766, 16942), (5516, 11567), (7532, 8471)]