81580896

素因数分解:

$2^5\times 3^2\times {\mathrm{283267}}^1$

素因数の和:283283

約数の個数: 36

約数和(自身を含む): 231996492

約数和(自身を除く): 150415596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 283267, 566534, 849801, 1133068, 1699602, 2266136, 2549403, 3399204, 4532272, 5098806, 6798408, 9064544, 10197612, 13596816, 20395224, 27193632, 40790448, 81580896]

約数ペア:

[(1, 81580896), (2, 40790448), (3, 27193632), (4, 20395224), (6, 13596816), (8, 10197612), (9, 9064544), (12, 6798408), (16, 5098806), (18, 4532272), (24, 3399204), (32, 2549403), (36, 2266136), (48, 1699602), (72, 1133068), (96, 849801), (144, 566534), (288, 283267)]