89666752

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2909

約数の個数: 56

約数和(自身を含む): 206288640

約数和(自身を除く): 116621888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 2819, 3976, 4544, 5638, 7952, 11276, 15904, 19733, 22552, 31808, 39466, 45104, 78932, 90208, 157864, 180416, 200149, 315728, 400298, 631456, 800596, 1262912, 1401043, 1601192, 2802086, 3202384, 5604172, 6404768, 11208344, 12809536, 22416688, 44833376, 89666752]

約数ペア:

[(1, 89666752), (2, 44833376), (4, 22416688), (7, 12809536), (8, 11208344), (14, 6404768), (16, 5604172), (28, 3202384), (32, 2802086), (56, 1601192), (64, 1401043), (71, 1262912), (112, 800596), (142, 631456), (224, 400298), (284, 315728), (448, 200149), (497, 180416), (568, 157864), (994, 90208), (1136, 78932), (1988, 45104), (2272, 39466), (2819, 31808), (3976, 22552), (4544, 19733), (5638, 15904), (7952, 11276)]