83284768

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21871}}^1$

素因数の和:21905

約数の個数: 48

約数和(自身を含む): 198422784

約数和(自身を除く): 115138016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 21871, 43742, 87484, 153097, 174968, 306194, 349936, 371807, 612388, 699872, 743614, 1224776, 1487228, 2449552, 2602649, 2974456, 4899104, 5205298, 5948912, 10410596, 11897824, 20821192, 41642384, 83284768]

約数ペア:

[(1, 83284768), (2, 41642384), (4, 20821192), (7, 11897824), (8, 10410596), (14, 5948912), (16, 5205298), (17, 4899104), (28, 2974456), (32, 2602649), (34, 2449552), (56, 1487228), (68, 1224776), (112, 743614), (119, 699872), (136, 612388), (224, 371807), (238, 349936), (272, 306194), (476, 174968), (544, 153097), (952, 87484), (1904, 43742), (3808, 21871)]