83422728

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16319}}^1$

素因数の和:16402

約数の個数: 48

約数和(自身を含む): 229132800

約数和(自身を除く): 145710072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 16319, 32638, 48957, 65276, 97914, 130552, 146871, 195828, 293742, 391656, 587484, 1158649, 1174968, 2317298, 3475947, 4634596, 6951894, 9269192, 10427841, 13903788, 20855682, 27807576, 41711364, 83422728]

約数ペア:

[(1, 83422728), (2, 41711364), (3, 27807576), (4, 20855682), (6, 13903788), (8, 10427841), (9, 9269192), (12, 6951894), (18, 4634596), (24, 3475947), (36, 2317298), (71, 1174968), (72, 1158649), (142, 587484), (213, 391656), (284, 293742), (426, 195828), (568, 146871), (639, 130552), (852, 97914), (1278, 65276), (1704, 48957), (2556, 32638), (5112, 16319)]