87580956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1367}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 216034560

約数和(自身を除く): 128453604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281, 562, 843, 1124, 1367, 1686, 2734, 3372, 4101, 5339, 5468, 8202, 10678, 16017, 16404, 21356, 25973, 32034, 51946, 64068, 77919, 103892, 155838, 311676, 384127, 768254, 1152381, 1536508, 2304762, 4609524, 7298413, 14596826, 21895239, 29193652, 43790478, 87580956]

約数ペア:

[(1, 87580956), (2, 43790478), (3, 29193652), (4, 21895239), (6, 14596826), (12, 7298413), (19, 4609524), (38, 2304762), (57, 1536508), (76, 1152381), (114, 768254), (228, 384127), (281, 311676), (562, 155838), (843, 103892), (1124, 77919), (1367, 64068), (1686, 51946), (2734, 32034), (3372, 25973), (4101, 21356), (5339, 16404), (5468, 16017), (8202, 10678)]