61366086

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{19937}}^1$

素因数の和:19970

約数の個数: 40

約数和(自身を含む): 144749880

約数和(自身を除く): 83383794

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 19937, 39874, 59811, 119622, 179433, 358866, 378803, 538299, 757606, 1076598, 1136409, 1614897, 2272818, 3229794, 3409227, 6818454, 10227681, 20455362, 30683043, 61366086]

約数ペア:

[(1, 61366086), (2, 30683043), (3, 20455362), (6, 10227681), (9, 6818454), (18, 3409227), (19, 3229794), (27, 2272818), (38, 1614897), (54, 1136409), (57, 1076598), (81, 757606), (114, 538299), (162, 378803), (171, 358866), (342, 179433), (513, 119622), (1026, 59811), (1539, 39874), (3078, 19937)]