67287090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4663}}^1$

素因数の和:4723

約数の個数: 64

約数和(自身を含む): 178649856

約数和(自身を除く): 111362766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4663, 4810, 7215, 9326, 13989, 14430, 23315, 27978, 46630, 60619, 69945, 121238, 139890, 172531, 181857, 303095, 345062, 363714, 517593, 606190, 862655, 909285, 1035186, 1725310, 1818570, 2242903, 2587965, 4485806, 5175930, 6728709, 11214515, 13457418, 22429030, 33643545, 67287090]

約数ペア:

[(1, 67287090), (2, 33643545), (3, 22429030), (5, 13457418), (6, 11214515), (10, 6728709), (13, 5175930), (15, 4485806), (26, 2587965), (30, 2242903), (37, 1818570), (39, 1725310), (65, 1035186), (74, 909285), (78, 862655), (111, 606190), (130, 517593), (185, 363714), (195, 345062), (222, 303095), (370, 181857), (390, 172531), (481, 139890), (555, 121238), (962, 69945), (1110, 60619), (1443, 46630), (2405, 27978), (2886, 23315), (4663, 14430), (4810, 13989), (7215, 9326)]