77992836

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 186076800

約数和(自身を除く): 108083964

約数列:

[1, 2, 3, 4, 6, 12, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 709, 1068, 1236, 1418, 2127, 2836, 4254, 8508, 9167, 18334, 27501, 36668, 55002, 63101, 73027, 110004, 126202, 146054, 189303, 219081, 252404, 292108, 378606, 438162, 757212, 876324, 6499403, 12998806, 19498209, 25997612, 38996418, 77992836]

約数ペア:

[(1, 77992836), (2, 38996418), (3, 25997612), (4, 19498209), (6, 12998806), (12, 6499403), (89, 876324), (103, 757212), (178, 438162), (206, 378606), (267, 292108), (309, 252404), (356, 219081), (412, 189303), (534, 146054), (618, 126202), (709, 110004), (1068, 73027), (1236, 63101), (1418, 55002), (2127, 36668), (2836, 27501), (4254, 18334), (8508, 9167)]