87995572

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5683}}^1$

素因数の和:5780

約数の個数: 36

約数和(自身を含む): 181433280

約数和(自身を除く): 93437708

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 5683, 7742, 11366, 15484, 22732, 39781, 79562, 159124, 278467, 448957, 556934, 897914, 1113868, 1795828, 3142699, 6285398, 12570796, 21998893, 43997786, 87995572]

約数ペア:

[(1, 87995572), (2, 43997786), (4, 21998893), (7, 12570796), (14, 6285398), (28, 3142699), (49, 1795828), (79, 1113868), (98, 897914), (158, 556934), (196, 448957), (316, 278467), (553, 159124), (1106, 79562), (2212, 39781), (3871, 22732), (5683, 15484), (7742, 11366)]