78366998970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66980341}}^1$

素因数の和:66980367

約数の個数: 48

約数和(自身を含む): 219427600392

約数和(自身を除く): 141060601422

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 66980341, 133960682, 200941023, 334901705, 401882046, 602823069, 669803410, 870744433, 1004705115, 1205646138, 1741488866, 2009410230, 2612233299, 3014115345, 4353722165, 5224466598, 6028230690, 7836699897, 8707444330, 13061166495, 15673399794, 26122332990, 39183499485, 78366998970]

約数ペア:

[(1, 78366998970), (2, 39183499485), (3, 26122332990), (5, 15673399794), (6, 13061166495), (9, 8707444330), (10, 7836699897), (13, 6028230690), (15, 5224466598), (18, 4353722165), (26, 3014115345), (30, 2612233299), (39, 2009410230), (45, 1741488866), (65, 1205646138), (78, 1004705115), (90, 870744433), (117, 669803410), (130, 602823069), (195, 401882046), (234, 334901705), (390, 200941023), (585, 133960682), (1170, 66980341)]