81982096

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2048

約数の個数: 60

約数和(自身を含む): 188355132

約数和(自身を除く): 106373036

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 1973, 2597, 2968, 3946, 5194, 5936, 7892, 10388, 13811, 15784, 20776, 27622, 31568, 41552, 55244, 96677, 104569, 110488, 193354, 209138, 220976, 386708, 418276, 731983, 773416, 836552, 1463966, 1546832, 1673104, 2927932, 5123881, 5855864, 10247762, 11711728, 20495524, 40991048, 81982096]

約数ペア:

[(1, 81982096), (2, 40991048), (4, 20495524), (7, 11711728), (8, 10247762), (14, 5855864), (16, 5123881), (28, 2927932), (49, 1673104), (53, 1546832), (56, 1463966), (98, 836552), (106, 773416), (112, 731983), (196, 418276), (212, 386708), (371, 220976), (392, 209138), (424, 193354), (742, 110488), (784, 104569), (848, 96677), (1484, 55244), (1973, 41552), (2597, 31568), (2968, 27622), (3946, 20776), (5194, 15784), (5936, 13811), (7892, 10388)]