79154586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{977}}^1$

素因数の和:1635

約数の個数: 48

約数和(自身を含む): 196507584

約数和(自身を除く): 117352998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 643, 977, 1286, 1929, 1954, 2931, 3858, 4501, 5787, 5862, 6839, 8793, 9002, 11574, 13503, 13678, 17586, 20517, 27006, 40509, 41034, 61551, 81018, 123102, 628211, 1256422, 1884633, 3769266, 4397477, 5653899, 8794954, 11307798, 13192431, 26384862, 39577293, 79154586]

約数ペア:

[(1, 79154586), (2, 39577293), (3, 26384862), (6, 13192431), (7, 11307798), (9, 8794954), (14, 5653899), (18, 4397477), (21, 3769266), (42, 1884633), (63, 1256422), (126, 628211), (643, 123102), (977, 81018), (1286, 61551), (1929, 41034), (1954, 40509), (2931, 27006), (3858, 20517), (4501, 17586), (5787, 13678), (5862, 13503), (6839, 11574), (8793, 9002)]