89089490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7621}}^1$

素因数の和:7802

約数の個数: 32

約数和(自身を含む): 184391424

約数和(自身を除く): 95301934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 7621, 11690, 15242, 38105, 53347, 76210, 106694, 266735, 533470, 1272707, 2545414, 6363535, 8908949, 12727070, 17817898, 44544745, 89089490]

約数ペア:

[(1, 89089490), (2, 44544745), (5, 17817898), (7, 12727070), (10, 8908949), (14, 6363535), (35, 2545414), (70, 1272707), (167, 533470), (334, 266735), (835, 106694), (1169, 76210), (1670, 53347), (2338, 38105), (5845, 15242), (7621, 11690)]