90741504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{16879}}^1$

素因数の和:16905

約数の個数: 72

約数和(自身を含む): 276021760

約数和(自身を除く): 185280256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 16879, 33758, 50637, 67516, 101274, 118153, 135032, 202548, 236306, 270064, 354459, 405096, 472612, 540128, 708918, 810192, 945224, 1080256, 1417836, 1620384, 1890448, 2160512, 2835672, 3240768, 3780896, 4321024, 5671344, 6481536, 7561792, 11342688, 12963072, 15123584, 22685376, 30247168, 45370752, 90741504]

約数ペア:

[(1, 90741504), (2, 45370752), (3, 30247168), (4, 22685376), (6, 15123584), (7, 12963072), (8, 11342688), (12, 7561792), (14, 6481536), (16, 5671344), (21, 4321024), (24, 3780896), (28, 3240768), (32, 2835672), (42, 2160512), (48, 1890448), (56, 1620384), (64, 1417836), (84, 1080256), (96, 945224), (112, 810192), (128, 708918), (168, 540128), (192, 472612), (224, 405096), (256, 354459), (336, 270064), (384, 236306), (448, 202548), (672, 135032), (768, 118153), (896, 101274), (1344, 67516), (1792, 50637), (2688, 33758), (5376, 16879)]