87790014

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 125099586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 474, 702, 711, 1027, 1422, 1583, 2054, 2133, 3081, 3166, 4266, 4749, 6162, 9243, 9498, 14247, 18486, 20579, 27729, 28494, 41158, 42741, 55458, 61737, 85482, 123474, 125057, 185211, 250114, 370422, 375171, 555633, 750342, 1111266, 1125513, 1625741, 2251026, 3251482, 3376539, 4877223, 6753078, 9754446, 14631669, 29263338, 43895007, 87790014]

約数ペア:

[(1, 87790014), (2, 43895007), (3, 29263338), (6, 14631669), (9, 9754446), (13, 6753078), (18, 4877223), (26, 3376539), (27, 3251482), (39, 2251026), (54, 1625741), (78, 1125513), (79, 1111266), (117, 750342), (158, 555633), (234, 375171), (237, 370422), (351, 250114), (474, 185211), (702, 125057), (711, 123474), (1027, 85482), (1422, 61737), (1583, 55458), (2054, 42741), (2133, 41158), (3081, 28494), (3166, 27729), (4266, 20579), (4749, 18486), (6162, 14247), (9243, 9498)]