87738252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17123}}^1$

素因数の和:17198

約数の個数: 48

約数和(自身を含む): 237818112

約数和(自身を除く): 150079860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 17123, 34246, 51369, 68492, 102738, 119861, 205476, 239722, 359583, 479444, 719166, 1044503, 1438332, 2089006, 3133509, 4178012, 6267018, 7311521, 12534036, 14623042, 21934563, 29246084, 43869126, 87738252]

約数ペア:

[(1, 87738252), (2, 43869126), (3, 29246084), (4, 21934563), (6, 14623042), (7, 12534036), (12, 7311521), (14, 6267018), (21, 4178012), (28, 3133509), (42, 2089006), (61, 1438332), (84, 1044503), (122, 719166), (183, 479444), (244, 359583), (366, 239722), (427, 205476), (732, 119861), (854, 102738), (1281, 68492), (1708, 51369), (2562, 34246), (5124, 17123)]