72394952

素因数分解:

$2^3\times 7^4\times {\mathrm{3769}}^1$

素因数の和:3803

約数の個数: 40

約数和(自身を含む): 158396550

約数和(自身を除く): 86001598

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 3769, 4802, 7538, 9604, 15076, 19208, 26383, 30152, 52766, 105532, 184681, 211064, 369362, 738724, 1292767, 1477448, 2585534, 5171068, 9049369, 10342136, 18098738, 36197476, 72394952]

約数ペア:

[(1, 72394952), (2, 36197476), (4, 18098738), (7, 10342136), (8, 9049369), (14, 5171068), (28, 2585534), (49, 1477448), (56, 1292767), (98, 738724), (196, 369362), (343, 211064), (392, 184681), (686, 105532), (1372, 52766), (2401, 30152), (2744, 26383), (3769, 19208), (4802, 15076), (7538, 9604)]