91550284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4651}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 197989120

約数和(自身を除く): 106438836

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4651, 4921, 9302, 9842, 18604, 19684, 32557, 65114, 88369, 130228, 172087, 176738, 344174, 353476, 618583, 688348, 1204609, 1237166, 2409218, 2474332, 3269653, 4818436, 6539306, 13078612, 22887571, 45775142, 91550284]

約数ペア:

[(1, 91550284), (2, 45775142), (4, 22887571), (7, 13078612), (14, 6539306), (19, 4818436), (28, 3269653), (37, 2474332), (38, 2409218), (74, 1237166), (76, 1204609), (133, 688348), (148, 618583), (259, 353476), (266, 344174), (518, 176738), (532, 172087), (703, 130228), (1036, 88369), (1406, 65114), (2812, 32557), (4651, 19684), (4921, 18604), (9302, 9842)]